All-Time GM / POBO Leaderboard

Every decision-maker since 1985, ranked by GM WAR — wins above a "replacement GM" (an average front office at the same budget), in wins/season: the org-adjusted, shrunk talent-above-budget that's attributable to him, not the franchise he inherited. ★ = currently active. Click any header to sort. All figures are franchise-level outcomes during the tenure, not solely attributable to one person.

	Executive	Team(s)	Tenure	Yrs	GM WAR	Acq Lev	Depth	Dead WAR	Dead $	TAB	WAB	WAR surplus	Cheap $	Draft $	Trade-cheap $	Int'l $	WAR / yr	Avg WAR/plyr	HG	HG/yr	Trade	Trade/yr	Trades	Trades/yr	FA	FA/yr	Draft %	FA %	Trade %	R5 %	W-L%	PO	Pen	WS
	★ Andrew Friedman	LAD TBR	2006–present	21	+9.3 ±3.5	3.64	9.0	-3.6	31%	+243.2	+199.5	-4.0	+44	+23	+14	+1	-0.19	-0.004	+258.9	+12.33	+93.2	+4.44	130	6.2	-154.4	-7.35	44%	26%	30%	0%	0.572	15	6	3
	★ Erik Neander	TBR	2017–present	10	+9.1 ±4.9	3.48	6.5	-3.1	30%	+132.6	+137.4	+189.6	+70	+12	+48	+3	+18.96	+0.359	+42.1	+4.21	-15.1	-1.51	112	11.2	-39.4	-3.94	22%	20%	58%	1%	0.554	5	1	–
	Pat Gillick	BAL PHI SEA TOR	1978–1994, 1996–1998, 2000–2003, 2006–2008	20	+7.0 ±3.5	4.75	9.2	-3.3	22%	+158.2	+142.1	-64.5	+10	+6	+4	-0	-3.22	-0.105	+428.1	+21.40	+81.0	+4.05	98	4.9	-281.1	-14.05	57%	15%	25%	3%	0.565	11	3	3
	John Schuerholz	ATL KCR	1982–2007	23	+6.5 ±3.3	3.44	8.7	-4.0	19%	+168.6	+183.3	-113.6	+8	+6	+0	+2	-4.94	-0.161	+468.5	+20.37	-61.4	-2.67	116	5.0	-152.4	-6.63	61%	18%	21%	0%	0.573	15	6	2
	★ Brandon Gomes	LAD	2022–present	5	+5.9 ±6.1	3.36	9.4	-2.9	26%	+59.1	+54.5	-80.0	+33	+7	+2	-0	-16.01	-0.292	+44.9	+8.97	+2.9	+0.58	39	7.8	+11.6	+2.32	35%	52%	13%	0%	0.622	4	2	2
	Jeff Luhnow	HOU	2012–2020	9	+5.9 ±4.9	1.74	6.7	-4.8	37%	+80.5	+41.9	+56.8	+40	+26	+9	+5	+6.31	+0.144	+169.6	+18.85	-0.3	-0.03	45	5.0	-49.4	-5.49	57%	13%	30%	0%	0.506	5	2	1
	★ Mike Chernoff	CLE	2016–present	11	+5.9 ±4.7	3.13	6.6	-4.2	32%	+108.9	+129.4	+137.8	+59	+18	+17	+7	+12.53	+0.274	+102.6	+9.32	-5.6	-0.51	56	5.1	-34.1	-3.10	66%	11%	22%	1%	0.553	7	1	–
	James Click	HOU	2021–2022	2	+5.3 ±7.1	1.84	10.5	-2.9	15%	+33.1	+30.8	+7.2	+60	+17	+13	+31	+3.59	+0.074	+34.7	+17.36	-14.2	-7.09	8	4.0	-20.9	-10.47	76%	22%	1%	0%	0.620	2	2	1
	Bob Watson	HOU NYY	1994–1998	5	+5.1 ±5.7	4.25	8.4	-3.3	21%	+49.4	+50.3	-26.3	+10	+6	+1	+3	-5.26	-0.148	+29.4	+5.89	-35.9	-7.17	24	4.8	+5.8	+1.16	30%	45%	25%	0%	0.596	3	2	2
	Frank Cashen	BAL NYM	1972–1975, 1981–1991, 1993–1993	8	+5.1 ±4.9	3.35	8.6	-2.4	21%	+61.9	+32.4	-45.9	+3	+2	+2	+0	-5.73	-0.197	+200.3	+25.03	+81.7	+10.21	90	11.2	-10.3	-1.29	50%	4%	46%	0%	0.551	2	1	1
	Gerry Hunsicker	HOU	1996–2004	9	+5.0 ±4.7	4.69	8.7	-4.5	22%	+77.8	+57.2	+29.5	+16	+13	+2	+1	+3.28	+0.105	+176.0	+19.56	+3.2	+0.36	34	3.8	-218.3	-24.25	63%	16%	21%	0%	0.544	5	–	–
	★ Matt Arnold	MIL	2021–present	6	+4.9 ±5.7	4.20	7.5	-4.4	27%	+63.5	+82.7	+60.2	+75	+15	+31	-0	+10.03	+0.189	+47.8	+7.97	+22.3	+3.71	52	8.7	-10.2	-1.70	42%	13%	43%	2%	0.577	4	–	–
	Billy Beane	OAK	1998–2022	25	+4.7 ±3.2	2.42	6.7	-4.7	44%	+134.1	+207.9	+208.7	+35	+18	+16	+1	+8.35	+0.208	+209.8	+8.39	-42.8	-1.71	157	6.3	-303.5	-12.14	40%	15%	45%	0%	0.525	11	–	–
	Larry Doughty	PIT	1988–1992	5	+4.5 ±5.7	5.06	8.4	-4.3	28%	+38.0	+49.5	+28.7	+3	+3	+1	+0	+5.74	+0.183	+58.1	+11.61	-36.2	-7.23	35	7.0	-146.2	-29.23	60%	33%	7%	0%	0.554	3	–	–
	★ Chris Antonetti	CLE	2011–present	16	+4.2 ±4.0	2.90	6.6	-4.6	37%	+122.2	+149.5	+166.3	+55	+17	+20	+6	+10.39	+0.227	+154.9	+9.68	+11.8	+0.74	80	5.0	-50.8	-3.17	64%	9%	26%	1%	0.536	8	1	–
	Joe McDonald	DET NYM STL	1975–1980, 1983–1985, 1991–1991	2	+3.9 ±7.1	3.67	10.0	-3.9	23%	+21.1	+20.0	+11.4	+4	+3	+1	+0	+5.70	+0.228	+106.9	+53.43	+41.4	+20.72	60	30.0	-13.4	-6.68	60%	0%	40%	0%	0.571	1	1	–
	Larry Beinfest	MIA WSN	2002–2013	12	+3.9 ±4.3	1.89	6.7	-5.5	38%	+59.3	+53.0	+103.7	+28	+10	+16	+2	+8.64	+0.241	+119.9	+9.99	-50.1	-4.18	59	4.9	-60.6	-5.05	47%	14%	37%	1%	0.485	1	1	1
	Theo Epstein	BOS CHC	2003–2005, 2007–2020	17	+3.8 ±3.8	3.93	8.2	-3.9	29%	+75.1	+55.6	-192.1	+24	+16	+9	+1	-11.30	-0.260	+327.6	+19.27	+0.8	+0.05	108	6.3	-83.1	-4.89	46%	28%	24%	0%	0.550	11	3	3
	★ Peter Bendix	MIA TBR	2022–present	5	+3.7 ±6.1	1.70	6.0	-4.9	42%	+44.7	+44.7	+70.8	+70	+7	+43	+5	+14.15	+0.250	+21.5	+4.30	-5.2	-1.04	46	9.2	+1.6	+0.33	40%	15%	40%	5%	0.503	2	–	–
	★ Justin Hollander	SEA	2023–present	4	+3.6 ±6.5	4.34	7.8	-3.9	34%	+28.0	+20.2	+18.4	+64	+23	+7	+0	+4.60	+0.093	+21.1	+5.29	+4.1	+1.02	33	8.2	-6.8	-1.69	65%	3%	31%	0%	0.532	1	–	–
	Ron Schueler	CHW	1991–2000	10	+3.6 ±4.6	3.82	7.7	-5.1	30%	+39.0	+37.1	-14.8	+10	+5	+3	+2	-1.48	-0.045	+124.9	+12.49	+7.0	+0.70	45	4.5	-102.5	-10.25	47%	21%	32%	0%	0.527	2	–	–
	★ Mike Elias	BAL	2019–present	8	+3.5 ±5.4	1.94	4.4	-5.6	56%	+19.1	+15.9	+44.1	+50	+9	+14	-0	+5.52	+0.099	+69.1	+8.64	-0.2	-0.03	50	6.2	-3.1	-0.39	67%	7%	21%	4%	0.467	2	–	–
	★ David Stearns	MIL NYM	2016–2022, 2024–present	10	+3.4 ±4.9	3.20	6.6	-4.3	30%	+28.6	+34.6	-40.6	+39	+18	+20	+0	-4.06	-0.078	+37.3	+3.73	+50.3	+5.03	67	6.7	-13.5	-1.35	22%	36%	43%	0%	0.526	5	–	–
	Clyde King	NYY	1985–1986	2	+3.0 ±7.1	6.84	10.0	-3.7	25%	+17.9	+15.7	-20.2	+2	+2	-0	-0	-10.09	-0.396	+55.7	+27.86	-20.8	-10.41	10	5.0	-14.1	-7.06	79%	2%	20%	0%	0.579	–	–	–
	★ Jeff Greenberg	DET	2024–present	3	+3.0 ±7.1	3.50	7.3	-4.1	46%	+10.5	+12.5	+5.4	+65	+18	+2	+0	+1.81	+0.037	+24.2	+8.08	-0.9	-0.31	13	4.3	+5.1	+1.71	78%	22%	0%	0%	0.521	2	–	–
	Roland Hemond	BAL CHW	1974–1985, 1988–1995	9	+3.0 ±4.7	3.72	6.9	-4.7	33%	+15.8	-8.6	-9.6	+5	+2	+3	+0	-1.07	-0.033	+129.7	+14.41	+61.6	+6.85	106	11.8	-62.1	-6.89	33%	25%	41%	1%	0.488	–	–	–
	★ Alex Anthopoulos	ATL TOR	2010–2015, 2018–present	15	+2.8 ±4.1	3.04	6.7	-4.7	33%	+47.7	+70.7	-57.8	+26	+6	+6	+7	-3.85	-0.076	+114.2	+7.61	-33.4	-2.22	88	5.9	-33.5	-2.23	37%	34%	28%	0%	0.542	8	1	1
	Bill Stoneman	ANA WSN	1988–1988, 2000–2007, 2015–2015	10	+2.8 ±4.6	3.83	7.7	-3.8	27%	+25.9	+44.6	-55.7	+24	+14	+7	+2	-5.57	-0.175	+194.6	+19.46	+41.7	+4.17	39	3.9	+11.6	+1.16	54%	26%	20%	0%	0.536	4	1	1
	★ Derek Falvey	MIN	2017–present	10	+2.8 ±4.9	3.15	6.3	-4.2	26%	+42.9	+18.1	+36.3	+46	+22	+12	+6	+3.63	+0.071	+56.2	+5.62	-2.7	-0.27	52	5.2	-26.3	-2.63	39%	37%	24%	0%	0.507	4	–	–
	Thad Levine	MIN	2017–2024	8	+2.8 ±5.2	3.35	7.1	-3.8	26%	+35.7	+20.3	+22.1	+48	+25	+11	+8	+2.76	+0.053	+51.4	+6.43	+0.9	+0.11	35	4.4	-27.1	-3.39	38%	38%	24%	0%	0.519	4	–	–
	Dan Duquette	BAL BOS WSN	1992–2002, 2012–2018	18	+2.7 ±3.6	3.16	6.9	-4.5	30%	+49.5	+66.7	-95.0	+17	+10	+5	+2	-5.28	-0.130	+213.1	+11.84	-59.8	-3.32	92	5.1	-133.3	-7.40	44%	34%	19%	2%	0.532	6	–	–
	Brodie Van Wagenen	NYM	2019–2020	2	+2.2 ±7.8	6.03	4.5	-4.4	39%	+10.2	+5.1	+4.6	+61	+50	+7	+4	+2.32	+0.046	+0.0	+0.00	+3.9	+1.95	8	4.0	-46.4	-23.19	0%	61%	39%	0%	0.505	–	–	–
	Sam Fuld	PHI	2021–2024	4	+2.2 ±6.1	5.08	8.5	-4.0	21%	+16.8	+4.3	-66.5	+30	+1	+15	+6	-16.63	-0.329	+17.3	+4.31	+14.2	+3.55	31	7.8	+33.1	+8.28	17%	60%	24%	0%	0.546	3	1	–
	★ Preston Mattingly	PHI	2025–present	2	+2.1 ±7.8	4.02	7.0	-3.5	21%	+4.0	+5.6	-40.6	+33	-6	+32	+2	-20.28	-0.483	-1.2	-0.59	+0.8	+0.41	7	3.5	-5.9	-2.94	0%	32%	68%	0%	0.571	1	–	–
	Bill Lajoie	DET	1984–1991	7	+2.0 ±5.2	3.03	8.3	-5.3	26%	+7.0	-3.4	-35.5	+1	+1	+0	+0	-5.08	-0.178	+69.5	+9.93	-91.8	-13.11	32	4.6	+25.0	+3.56	36%	35%	29%	0%	0.511	1	–	–
	Dan Jennings	MIA	2014–2015	2	+1.9 ±7.1	0.63	6.0	-5.3	51%	+10.0	+2.7	+24.4	+59	+31	+20	+8	+12.18	+0.265	+11.8	+5.89	-21.6	-10.80	14	7.0	-5.6	-2.81	34%	0%	66%	0%	0.457	–	–	–
	★ Jed Hoyer	BOS CHC SDP	2006–2006, 2010–present	18	+1.9 ±3.8	2.74	7.0	-4.7	31%	+24.8	+11.5	-120.3	+30	+15	+12	+2	-6.68	-0.137	+163.5	+9.08	+12.1	+0.67	109	6.1	-37.2	-2.07	36%	30%	33%	1%	0.513	6	1	1
	Farhan Zaidi	LAD SFG	2015–2024	10	+1.8 ±4.7	3.13	7.3	-4.4	31%	+22.5	+30.5	-119.7	+37	+16	+18	+0	-11.97	-0.217	+97.6	+9.76	-9.3	-0.93	73	7.3	-133.3	-13.33	40%	43%	17%	0%	0.548	5	2	–
	★ Craig Breslow	BOS	2024–present	3	+1.7 ±7.1	2.72	7.3	-4.3	39%	+16.6	+6.0	-3.2	+32	+15	+3	+0	-1.07	-0.020	+8.5	+2.82	+2.3	+0.75	23	7.7	+1.6	+0.54	23%	39%	38%	0%	0.523	1	–	–
	Frank Wren	ATL BAL	1999–1999, 2008–2014	8	+1.7 ±4.9	3.58	8.5	-5.0	27%	+21.1	+24.8	-30.0	+26	+24	-1	+5	-3.75	-0.098	+154.0	+19.25	+9.6	+1.20	37	4.6	-29.0	-3.62	61%	16%	23%	0%	0.529	3	–	–
	Jim Beattie	BAL WSN	1996–2001, 2003–2005	9	+1.4 ±4.7	1.41	6.2	-6.4	37%	+10.8	-8.8	+39.1	+13	+7	+2	+4	+4.34	+0.138	+46.9	+5.21	-22.4	-2.49	33	3.7	-42.1	-4.68	41%	34%	25%	0%	0.451	–	–	–
	★ Dave Dombrowski	BOS DET MIA PHI WSN	1989–2019, 2021–present	36	+1.3 ±2.7	2.53	6.8	-4.8	30%	+24.3	-25.0	-318.7	+20	+8	+9	+2	-8.85	-0.224	+335.7	+9.32	+26.7	+0.74	206	5.7	-50.5	-1.40	36%	27%	37%	0%	0.504	13	5	2
	Mike Port	ANA BOS	1985–1991, 2002–2002	8	+1.3 ±4.9	3.20	8.5	-3.0	28%	+6.5	+1.2	-76.7	+4	+3	+0	+0	-9.58	-0.318	+195.2	+24.40	+14.3	+1.78	28	3.5	-24.5	-3.06	68%	19%	13%	0%	0.522	1	–	–
	★ Scott Harris	DET SFG	2019–present	8	+1.3 ±5.4	2.72	5.8	-4.8	36%	+2.5	+22.6	-39.3	+44	+15	+10	+1	-4.91	-0.092	+37.2	+4.65	+2.8	+0.35	45	5.6	-16.1	-2.01	34%	58%	8%	0%	0.524	3	–	–
	★ Brian Cashman	NYY	1999–present	28	+1.2 ±3.1	3.82	9.0	-4.0	23%	+64.3	+96.4	-898.5	+19	+8	+7	+3	-32.09	-0.746	+326.4	+11.66	-16.9	-0.60	166	5.9	-84.5	-3.02	42%	43%	15%	0%	0.580	22	6	3
	Hal Keller	SEA	1984–1985	1	+1.2 ±7.8	–	6.0	-6.1	23%	+6.1	+2.3	+11.6	+4	+4	+0	-0	+11.62	+0.683	+25.4	+25.38	-0.0	-0.04	9	9.0	-0.4	-0.41	82%	0%	0%	18%	0.457	–	–	–
	JP Ricciardi	TOR	2002–2009	8	+1.2 ±4.9	1.92	6.8	-4.3	25%	+11.7	+3.3	-10.2	+16	+15	+2	+0	-1.28	-0.043	+67.7	+8.46	+1.2	+0.15	27	3.4	-76.1	-9.51	45%	31%	24%	0%	0.496	–	–	–
	Ned Colletti	LAD	2006–2014	9	+1.2 ±4.7	3.37	9.4	-5.0	32%	+19.8	+9.2	-143.8	+25	+20	+1	+4	-15.98	-0.402	+217.5	+24.16	+10.3	+1.14	43	4.8	-80.7	-8.97	57%	25%	18%	0%	0.537	5	–	–
	Howard Fox	MIN	1985–1985	1	+1.1 ±7.8	1.10	8.0	-1.4	11%	+5.7	+2.5	+9.1	+3	+2	+1	+0	+9.14	+0.508	+1.4	+1.39	+8.6	+8.58	5	5.0	+0.0	+0.00	15%	0%	85%	0%	0.475	–	–	–
	Matt Silverman	TBR	2015–2016	2	+1.1 ±7.1	1.42	5.5	-6.2	44%	+9.3	+0.3	+21.4	+51	+7	+42	+2	+10.72	+0.219	+23.3	+11.66	-8.1	-4.05	11	5.5	-2.5	-1.27	57%	6%	36%	1%	0.457	–	–	–
	Walt Jocketty	CIN STL	1995–2007, 2009–2015	20	+1.1 ±3.5	3.50	7.2	-4.5	27%	+51.4	+48.6	-95.4	+18	+14	+1	+3	-4.77	-0.136	+332.8	+16.64	+92.0	+4.60	84	4.2	-39.0	-1.95	54%	20%	26%	0%	0.526	10	2	1
	Dan Evans	LAD	2002–2004	3	+1.0 ±6.5	3.09	8.3	-3.2	22%	+7.7	+12.0	-50.9	+16	+2	+8	+7	-16.96	-0.606	+112.8	+37.58	-4.4	-1.48	24	8.0	-44.1	-14.69	70%	17%	14%	0%	0.556	1	–	–
	John Mozeliak	STL	2007–2025	19	+1.0 ±3.6	3.79	7.5	-4.2	29%	+47.3	+71.5	-95.7	+34	+21	+7	+1	-5.04	-0.117	+222.6	+11.72	+19.1	+1.01	63	3.3	-44.8	-2.36	50%	22%	28%	1%	0.538	10	2	1
	John Hart	ATL CLE TEX	1992–2005, 2014–2017	18	+0.9 ±3.6	2.50	7.0	-5.3	35%	+44.2	+31.9	-102.9	+13	+7	+3	+2	-5.72	-0.144	+219.0	+12.17	-54.3	-3.02	116	6.4	-50.2	-2.79	41%	28%	30%	1%	0.515	6	2	–
	Murray Cook	CIN NYY WSN	1984–1989	5	+0.9 ±5.7	2.26	7.8	-5.2	35%	+10.7	+17.6	+10.4	+3	+1	+1	+0	+2.08	+0.071	+26.9	+5.38	-11.9	-2.38	37	7.4	-23.9	-4.78	20%	27%	53%	0%	0.514	–	–	–
	Douglas Melvin	MIL TEX	1995–2001, 2003–2015	20	+0.8 ±3.5	2.31	6.8	-4.2	27%	+20.5	-13.1	-64.7	+19	+14	+4	+0	-3.23	-0.094	+270.2	+13.51	+81.5	+4.07	81	4.0	-84.8	-4.24	47%	24%	29%	0%	0.494	5	–	–
	★ Jerry Dipoto	ANA ARI SEA	2010–present	17	+0.8 ±3.9	2.44	6.6	-4.9	35%	+16.3	+34.7	-71.7	+43	+24	+10	+2	-4.22	-0.085	+138.2	+8.13	+37.9	+2.23	132	7.8	-124.7	-7.34	44%	10%	47%	0%	0.518	3	–	–
	Woody Woodward	NYY PHI SEA	1987–1999	13	+0.8 ±4.1	3.74	6.8	-5.8	33%	+22.7	-33.5	-35.6	+5	+3	+1	+1	-2.74	-0.080	+124.0	+9.54	-29.1	-2.24	73	5.6	-38.6	-2.97	41%	26%	33%	0%	0.487	2	–	–
	Al Rosen	HOU SFG	1981–1992	8	+0.7 ±4.9	2.62	6.8	-3.2	29%	+7.2	+6.5	-38.7	+3	+2	+0	+0	-4.84	-0.163	+109.7	+13.72	+71.5	+8.94	37	4.6	+74.0	+9.25	30%	43%	26%	0%	0.512	2	1	–
	★ Dana Brown	HOU	2023–present	4	+0.7 ±6.5	3.79	7.2	-4.4	29%	-4.0	+3.3	-55.6	+40	+8	+7	+0	-13.89	-0.271	+3.3	+0.83	+3.9	+0.96	20	5.0	-3.1	-0.79	17%	69%	14%	0%	0.536	2	–	–
	Gene Michael	NYY	1980–1981, 1991–1995	5	+0.7 ±5.7	2.46	8.2	-3.5	28%	+9.4	-7.1	-62.4	+6	+2	+0	+3	-12.48	-0.383	+90.9	+18.17	+29.4	+5.88	30	6.0	+15.8	+3.16	42%	31%	26%	0%	0.517	1	–	–
	Mark Shapiro	CLE TOR	2002–2023	22	+0.7 ±3.4	2.63	6.5	-5.2	40%	+52.2	+31.5	+23.1	+31	+10	+16	+4	+1.05	+0.024	+244.8	+11.13	+159.9	+7.27	121	5.5	-73.2	-3.33	38%	16%	46%	0%	0.497	6	–	–
	★ Jeremy Zoll	MIN	2025–present	2	+0.6 ±7.8	1.50	3.0	-5.5	29%	+7.2	-2.2	+14.2	+38	+9	+18	+0	+7.12	+0.141	+4.8	+2.38	-3.6	-1.82	17	8.5	+0.8	+0.38	63%	8%	29%	0%	0.453	–	–	–
	Brian Sabean	SFG	1997–2015, 2017–2018	21	+0.5 ±3.4	2.78	6.9	-4.3	30%	+4.4	+18.2	-203.0	+16	+13	+2	+2	-9.67	-0.268	+335.8	+15.99	+6.6	+0.32	72	3.4	-42.7	-2.03	55%	26%	18%	0%	0.523	7	4	3
	Dick Balderson	SEA	1986–1988	3	+0.5 ±6.5	0.99	6.7	-5.9	40%	+5.1	-8.8	+23.7	+3	+2	+1	-0	+7.90	+0.257	+100.0	+33.32	-15.3	-5.09	13	4.3	-7.8	-2.62	87%	2%	11%	0%	0.439	–	–	–
	Bob Quinn	CIN NYY SFG	1989–1996	8	+0.4 ±4.9	2.51	6.0	-5.2	22%	+6.5	-5.3	-42.9	+2	+3	-1	+0	-5.37	-0.161	+46.7	+5.83	+26.8	+3.35	38	4.8	-53.1	-6.64	26%	23%	51%	0%	0.506	1	1	1
	Tom Grieve	TEX	1985–1994	10	+0.4 ±4.6	1.67	6.4	-5.3	30%	-6.2	-0.5	+0.2	+3	+1	+0	+1	+0.02	+0.001	+159.2	+15.92	+9.2	+0.92	41	4.1	-95.4	-9.54	49%	20%	31%	0%	0.484	–	–	–
	★ David Forst	OAK	2016–present	11	+0.3 ±4.7	2.60	4.9	-6.2	56%	-2.9	+14.1	+57.5	+39	+14	+14	+0	+5.23	+0.101	+49.0	+4.46	+1.4	+0.13	67	6.1	-74.0	-6.73	48%	10%	42%	0%	0.468	3	–	–
	Dick Wagner	CIN HOU	1979–1983, 1986–1987	2	+0.3 ±7.1	6.91	8.0	-4.0	35%	+5.0	+8.0	+1.1	+2	+1	+1	+0	+0.56	+0.020	+199.7	+99.83	-7.0	-3.50	27	13.5	-18.4	-9.21	90%	2%	8%	0%	0.531	1	–	–
	★ J.J. Picollo	KCR	2021–present	6	+0.3 ±5.7	1.84	3.8	-5.8	44%	-22.8	-32.2	-5.3	+35	+11	-2	+0	-0.89	-0.018	+61.4	+10.24	+0.6	+0.09	35	5.8	+6.9	+1.14	75%	19%	6%	0%	0.444	1	–	–
	★ Ross Atkins	TOR	2016–present	11	+0.3 ±4.7	2.93	6.6	-4.9	35%	-6.0	-14.0	-110.0	+18	+11	-1	+5	-10.00	-0.186	+71.0	+6.46	+22.4	+2.03	69	6.3	-4.9	-0.45	38%	40%	23%	0%	0.508	5	1	–
	Bill Bergesch	CIN NYY	1982–1983, 1985–1987	3	+0.2 ±6.5	1.32	7.0	-2.7	36%	+4.1	+16.5	-3.7	+3	+3	+1	+0	-1.23	-0.044	+107.7	+35.90	-30.5	-10.18	27	9.0	-2.9	-0.96	76%	1%	23%	0%	0.534	–	–	–
	Bud Black	SDP	2009–2009	1	+0.1 ±7.8	0.65	7.0	-9.5	53%	+0.7	+1.8	+9.7	+33	+6	+26	-0	+9.68	+0.225	-0.7	-0.72	+10.1	+10.12	4	4.0	+12.1	+12.08	0%	50%	50%	0%	0.463	–	–	–
	Dave Stewart	ARI TOR	2001–2001, 2015–2016	3	+0.1 ±6.5	0.87	5.7	-4.6	39%	+0.3	-7.3	-2.1	+31	+23	+12	-4	-0.70	-0.017	+17.5	+5.83	-41.2	-13.73	15	5.0	-3.6	-1.19	45%	34%	21%	0%	0.469	–	–	–
	Fred Uhlman	SDP	2009–2009	1	+0.1 ±7.8	0.65	7.0	-9.5	53%	+0.7	+1.8	+9.7	+33	+6	+26	-0	+9.68	+0.225	-0.7	-0.72	+10.1	+10.12	4	4.0	+12.1	+12.08	0%	50%	50%	0%	0.463	–	–	–
	Mike Berger	MIA	2015–2015	1	+0.1 ±7.8	0.25	6.0	-6.0	40%	+0.3	-3.6	+6.8	+43	+21	+18	+4	+6.80	+0.139	+3.1	+3.07	-4.2	-4.19	5	5.0	-2.7	-2.72	52%	8%	40%	0%	0.438	–	–	–
	Lou Gorman	BOS SEA	1976–1980, 1985–1994	10	-0.0 ±4.6	3.62	7.3	-4.6	37%	+10.5	-19.0	-99.4	+4	+4	-0	+0	-9.94	-0.325	+197.1	+19.71	-145.1	-14.51	47	4.7	-34.1	-3.41	73%	16%	10%	1%	0.512	3	1	–
	★ Mike Hazen	ARI BOS	2015–2015, 2017–present	11	-0.0 ±4.7	2.63	6.3	-5.9	42%	-2.7	-3.3	-27.5	+33	+5	+19	+2	-2.50	-0.049	+56.1	+5.10	-15.1	-1.38	61	5.5	-10.7	-0.97	43%	29%	28%	0%	0.491	2	1	–
	Daniel O'Dowd	COL	2000–2014	15	-0.1 ±3.9	1.19	5.5	-6.2	32%	-51.7	-63.6	-61.2	+17	+12	+2	+3	-4.08	-0.112	+255.3	+17.02	+19.3	+1.29	88	5.9	-29.9	-1.99	63%	14%	24%	0%	0.464	2	1	–
	Syd Thrift	BAL PIT	1986–1988, 2000–2002	6	-0.1 ±5.4	1.04	6.0	-4.7	37%	-9.6	-37.3	-9.3	+7	+1	+5	+1	-1.55	-0.048	+29.4	+4.90	+82.7	+13.79	32	5.3	-28.1	-4.68	17%	11%	70%	2%	0.447	–	–	–
	★ Carter Hawkins	CHC	2021–present	6	-0.2 ±5.7	2.80	7.0	-5.5	31%	-6.9	-10.2	-59.1	+29	+14	+7	+1	-9.84	-0.175	+43.8	+7.30	-9.7	-1.62	38	6.3	+4.2	+0.70	47%	46%	6%	0%	0.505	1	–	–
	Dal Maxvill	STL	1986–1994	9	-0.2 ±4.7	2.52	7.0	-3.9	28%	+9.4	+3.8	-26.7	+5	+3	+1	+1	-2.96	-0.097	+123.3	+13.70	-35.7	-3.96	25	2.8	-43.4	-4.82	66%	16%	18%	0%	0.506	1	1	–
	Kevin Towers	ARI SDP	1996–2009, 2011–2014	18	-0.2 ±3.6	1.84	6.6	-5.4	38%	+2.2	+4.6	+0.9	+19	+9	+9	+1	+0.05	+0.001	+131.1	+7.28	+124.7	+6.93	126	7.0	-74.1	-4.12	31%	20%	49%	0%	0.490	5	1	–
	★ Buster Posey	SFG	2025–present	2	-0.3 ±7.8	0.51	5.0	-4.3	18%	-13.2	-11.5	-21.4	+25	+5	-10	+0	-10.72	-0.210	+0.3	+0.15	+2.8	+1.40	8	4.0	+5.9	+2.94	4%	64%	32%	1%	0.468	–	–	–
	Tony Reagins	ANA	2008–2011	4	-0.3 ±6.1	3.20	7.8	-5.1	39%	-7.4	+20.6	-64.4	+30	+18	+2	+11	-16.11	-0.454	+124.6	+31.15	-28.8	-7.19	8	2.0	-33.1	-8.28	78%	18%	4%	0%	0.560	2	–	–
	★ Zack Minasian	SFG	2025–present	2	-0.3 ±7.8	0.51	5.0	-4.3	18%	-13.2	-11.5	-21.4	+25	+5	-10	+0	-10.72	-0.210	+0.3	+0.15	+2.8	+1.40	8	4.0	+5.9	+2.94	4%	64%	32%	1%	0.468	–	–	–
	Joe McIlvaine	NYM SDP	1991–1997	7	-0.4 ±5.2	1.43	5.3	-5.1	25%	-2.3	-11.8	-7.7	+6	+3	+3	+1	-1.10	-0.032	+20.2	+2.88	+16.4	+2.35	50	7.1	-22.3	-3.19	13%	33%	54%	0%	0.478	–	–	–
	Kim Ng	MIA	2021–2023	3	-0.4 ±6.5	0.43	5.0	-6.6	52%	-3.5	-2.5	+12.5	+48	+11	+35	+2	+4.15	+0.074	+7.6	+2.54	-3.6	-1.21	20	6.7	-1.0	-0.34	26%	0%	74%	0%	0.453	1	–	–
	Mike Flanagan	BAL	2003–2007	5	-0.4 ±5.7	1.23	6.4	-6.0	46%	-16.7	-40.0	-42.2	+16	+11	+2	+2	-8.44	-0.289	+56.3	+11.25	-8.5	-1.69	16	3.2	-0.0	-0.01	57%	37%	5%	0%	0.447	–	–	–
	Jim Hendry	CHC	2003–2011	9	-0.5 ±4.7	2.73	8.6	-4.7	26%	-15.1	-35.6	-151.3	+9	+7	+2	+4	-16.81	-0.495	+67.8	+7.54	-7.9	-0.88	52	5.8	+29.9	+3.32	27%	40%	34%	0%	0.503	3	–	–
	Brian Graham	PIT	2007–2007	1	-0.7 ±7.8	0.18	5.0	-6.3	43%	-3.5	-6.2	+3.2	+18	+26	-5	-2	+3.22	+0.101	+28.8	+28.83	-2.3	-2.29	3	3.0	+0.3	+0.29	97%	0%	0%	3%	0.420	–	–	–
	★ Ross Fenstermaker	TEX	2025–present	2	-0.7 ±7.8	2.11	5.0	-3.6	19%	-1.2	-6.5	-28.1	+50	+8	-2	+0	-14.05	-0.302	-0.6	-0.30	-1.5	-0.75	10	5.0	-3.8	-1.88	0%	100%	0%	0%	0.502	–	–	–
	Jared Porter	NYM	2021–2021	1	-0.8 ±7.8	1.66	7.0	-5.1	32%	-3.2	-11.1	-26.8	+12	+13	-2	-0	-26.78	-0.418	+0.0	+0.00	-18.9	-18.91	6	6.0	+4.4	+4.39	0%	88%	12%	0%	0.475	–	–	–
	Michael Rizzo	WSN	2009–2025	17	-0.8 ±3.8	2.75	6.0	-5.1	39%	-8.4	-24.5	-103.5	+28	+13	+9	+4	-6.09	-0.132	+160.1	+9.42	+46.4	+2.73	70	4.1	-8.2	-0.48	42%	27%	31%	0%	0.487	5	1	1
	Zack Scott	NYM	2021–2021	1	-0.8 ±7.8	1.66	7.0	-5.1	32%	-3.2	-11.1	-26.8	+12	+13	-2	-0	-26.78	-0.418	+0.0	+0.00	-18.9	-18.91	6	6.0	+4.4	+4.39	0%	88%	12%	0%	0.475	–	–	–
	Jim Frey	CHC	1988–1991	4	-0.9 ±6.1	1.45	6.0	-4.6	34%	-11.2	+0.6	-30.1	+2	+2	-0	+0	-7.51	-0.253	+14.9	+3.73	-45.5	-11.39	20	5.0	-37.1	-9.27	36%	9%	55%	0%	0.502	1	–	–
	Kevin Malone	LAD WSN	1995–1995, 1999–2001	4	-0.9 ±6.1	2.05	6.8	-4.3	26%	-5.0	-11.7	-67.2	+6	+3	+0	+3	-16.80	-0.494	+13.5	+3.37	-2.7	-0.68	26	6.5	-18.1	-4.53	40%	21%	40%	0%	0.500	–	–	–
	Sandy Alderson	NYM OAK	1983–1997, 2011–2018, 2021–2021	22	-0.9 ±3.3	2.61	6.6	-4.7	34%	-14.3	-16.5	-146.3	+13	+10	+2	+1	-6.65	-0.170	+348.0	+15.82	+20.3	+0.92	84	3.8	-125.6	-5.71	50%	24%	25%	1%	0.501	6	4	1
	Al Campanis	LAD	1969–1987	3	-1.0 ±6.5	1.27	7.3	-5.2	35%	-5.3	-11.0	-30.0	+0	+1	-0	-1	-10.02	-0.334	+155.4	+51.81	-62.1	-20.72	62	20.7	-21.0	-7.02	74%	0%	25%	0%	0.496	1	–	–
	Herk Robinson	KCR	1991–2000	10	-1.0 ±4.6	0.56	6.1	-5.2	36%	-41.1	-36.5	-69.4	+6	+5	+1	+0	-6.94	-0.198	+93.4	+9.34	-23.8	-2.38	51	5.1	-80.3	-8.03	58%	20%	22%	0%	0.469	–	–	–
	Michael Hill	MIA	2008–2013, 2016–2020	11	-1.0 ±4.6	0.86	4.9	-6.8	51%	-15.4	-19.7	+17.1	+27	+16	+10	+1	+1.55	+0.035	+84.2	+7.65	-72.1	-6.56	49	4.5	-10.4	-0.95	55%	11%	33%	2%	0.454	1	–	–
	★ Mike Girsch	STL	2018–present	9	-1.0 ±5.2	2.26	6.0	-4.0	33%	+6.9	+19.8	-55.4	+37	+17	+2	+1	-6.16	-0.135	+63.9	+7.10	-0.2	-0.02	37	4.1	-21.9	-2.43	48%	16%	36%	0%	0.522	4	–	–
	Jerry Walker	DET	1992–1994	3	-1.1 ±6.5	1.25	6.0	-4.5	22%	-13.1	-12.3	-28.4	+2	+2	+1	-0	-9.47	-0.309	+29.6	+9.87	-6.5	-2.18	6	2.0	-112.0	-37.33	70%	30%	0%	0%	0.485	–	–	–
	Jon Daniels	TEX	2006–2022	17	-1.1 ±3.8	1.42	6.1	-5.7	37%	-39.3	-5.5	-128.1	+15	+6	+6	+2	-7.54	-0.163	+125.2	+7.37	-48.2	-2.83	95	5.6	-58.6	-3.44	33%	46%	21%	0%	0.495	5	2	–
	★ Josh Byrnes	ARI COL SDP	2006–2010, 2012–2014, 2026–present	9	-1.1 ±4.9	0.49	5.0	-5.8	42%	-20.2	-10.7	+12.7	+20	+10	+8	+2	+1.41	+0.036	+88.1	+9.79	-92.0	-10.23	53	5.9	-12.4	-1.38	55%	14%	31%	0%	0.467	1	–	–
	Neal Huntington	PIT	2008–2019	12	-1.1 ±4.3	2.02	5.8	-6.6	49%	-18.8	+9.9	+25.6	+25	+19	+2	+3	+2.14	+0.049	+96.2	+8.02	+21.3	+1.78	71	5.9	-59.2	-4.93	48%	18%	34%	0%	0.474	3	–	–
	Tim Purpura	HOU	2005–2007	3	-1.1 ±6.5	2.04	8.0	-4.2	28%	-1.7	-4.7	-18.6	+16	+7	+7	+2	-6.21	-0.217	+66.9	+22.31	-35.9	-11.96	7	2.3	-17.5	-5.84	83%	16%	1%	0%	0.502	1	1	–
	★ AJ Preller	SDP	2015–present	12	-1.2 ±4.6	2.36	5.6	-4.8	36%	-18.0	-22.7	-71.3	+26	+4	+17	+3	-5.94	-0.117	+44.7	+3.73	+3.3	+0.27	79	6.6	-31.3	-2.61	20%	36%	43%	0%	0.488	4	–	–
	Ed Wade	HOU PHI	1998–2005, 2008–2011	12	-1.2 ±4.3	2.14	6.5	-5.1	30%	-14.4	-31.4	-52.9	+16	+11	+4	+2	-4.41	-0.134	+250.2	+20.85	+0.3	+0.02	53	4.4	-53.4	-4.45	70%	16%	14%	0%	0.481	–	–	–
	Bill Smith	MIN	2008–2011	4	-1.3 ±6.1	3.75	7.2	-6.0	34%	-6.5	+10.5	-18.4	+17	+19	-0	-0	-4.61	-0.140	+87.9	+21.96	-30.2	-7.55	11	2.8	-45.7	-11.43	75%	17%	6%	2%	0.511	2	–	–
	Bob Kennedy	CHC	1977–1985	1	-1.4 ±7.8	–	8.0	-4.8	22%	-7.3	-8.1	-19.7	+1	+0	+0	+0	-19.66	-0.855	+105.1	+105.11	+51.5	+51.52	60	60.0	-46.7	-46.66	50%	0%	45%	4%	0.478	–	–	–
	★ Chris Young	TEX	2021–present	6	-1.4 ±5.7	1.98	5.8	-5.2	31%	-14.6	-36.8	-74.5	+34	+3	+13	+1	-12.41	-0.243	+32.2	+5.37	+3.1	+0.52	35	5.8	+47.3	+7.89	28%	65%	8%	0%	0.470	1	1	1
	Dave Wallace	LAD	2001–2001	1	-1.4 ±7.8	2.74	6.0	-4.4	28%	-5.9	-2.5	-30.7	+10	+7	-1	+3	-30.74	-0.992	+0.2	+0.20	+4.7	+4.70	6	6.0	-11.4	-11.45	3%	25%	72%	0%	0.531	–	–	–
	Ken Harrelson	CHW	1986–1986	1	-1.4 ±7.8	0.12	3.0	-4.3	38%	-7.5	-9.0	-10.3	+1	+1	+0	+0	-10.32	-0.313	+9.1	+9.07	-3.4	-3.40	8	8.0	-0.3	-0.30	34%	4%	62%	0%	0.444	–	–	–
	Rob Antony	MIN	2016–2016	1	-1.5 ±7.8	0.28	3.0	-4.8	48%	-6.2	-20.4	-6.0	+32	+34	-6	+6	-6.04	-0.123	+4.4	+4.41	+0.1	+0.06	5	5.0	+3.0	+3.00	39%	57%	5%	0%	0.364	–	–	–
	Kenny Williams	CHW	2001–2023	23	-1.6 ±3.3	2.21	6.6	-5.5	33%	-63.6	-69.0	-197.1	+20	+7	+11	+2	-8.57	-0.217	+166.4	+7.24	+10.2	+0.44	106	4.6	-88.8	-3.86	43%	23%	34%	0%	0.490	4	1	1
	Larry Himes	CHC CHW	1987–1990, 1992–1994	7	-1.6 ±5.2	1.09	5.6	-5.1	36%	-25.2	-8.9	-25.9	+5	+2	+2	-0	-3.70	-0.117	+185.8	+26.54	+99.7	+14.24	33	4.7	-105.3	-15.04	58%	3%	40%	0%	0.482	–	–	–
	Paul DePodesta	LAD SDP	2005–2005, 2009–2009	2	-1.6 ±7.1	0.28	6.5	-7.6	42%	-8.7	-9.2	-4.6	+16	+3	+13	-0	-2.28	-0.060	+1.6	+0.80	+32.0	+16.00	6	3.0	+39.8	+19.88	2%	54%	44%	0%	0.451	–	–	–
	Whitey Herzog	ANA STL	1981–1982, 1994–1994	1	-1.6 ±7.8	0.15	3.0	-6.5	36%	-8.8	-7.8	-4.9	-0	+2	-2	+0	-4.88	-0.157	+42.4	+42.41	+53.7	+53.66	14	14.0	+0.1	+0.07	39%	6%	55%	0%	0.409	–	–	–
	Mike DeBartolo	WSN	2025–2025	1	-1.7 ±7.8	0.04	3.0	-8.3	62%	-8.6	-5.2	-2.5	+12	+0	+0	-2	-2.52	-0.050	+3.8	+3.82	-0.3	-0.25	5	5.0	+1.4	+1.43	71%	29%	0%	0%	0.407	–	–	–
	Tom Haller	SFG	1982–1985	1	-1.7 ±7.8	–	6.0	-6.4	46%	-8.4	-16.0	-8.6	+2	+1	+0	-0	-8.60	-0.430	+90.6	+90.56	+23.5	+23.52	19	19.0	+0.3	+0.27	67%	0%	33%	0%	0.383	–	–	–
	Jeff Bridich	COL	2015–2021	7	-1.8 ±5.4	0.74	5.0	-6.4	49%	-36.4	-14.8	-57.3	+33	+23	+8	+2	-8.19	-0.185	+8.8	+1.26	+0.5	+0.08	17	2.4	-23.0	-3.28	23%	16%	61%	0%	0.477	2	–	–
	Joe Garagiola	ARI	1995–2005	8	-1.8 ±4.9	1.94	6.2	-5.8	29%	-17.9	-17.6	-104.2	+3	+2	-0	+0	-13.03	-0.399	+133.7	+16.72	+6.0	+0.74	47	5.9	+92.5	+11.57	38%	37%	26%	0%	0.503	3	1	1
	Wayne Krivsky	CIN	2008–2008	1	-1.8 ±7.8	0.13	6.0	-6.8	40%	-7.5	-3.7	-7.9	+13	+7	+5	+1	-7.87	-0.254	-0.1	-0.11	+5.9	+5.89	3	3.0	-4.8	-4.84	0%	51%	49%	0%	0.457	–	–	–
	Jeff Kingston	SEA	2015–2015	1	-1.9 ±7.8	0.48	6.0	-8.8	19%	-8.0	-6.2	-12.7	+0	+16	-13	-2	-12.74	-0.255	-0.2	-0.16	-19.2	-19.18	14	14.0	-4.8	-4.85	0%	30%	70%	0%	0.469	–	–	–
	Lou Piniella	NYY	1988–1988	1	-2.0 ±7.8	1.01	8.0	-6.3	32%	-8.5	-2.7	-28.2	-2	-1	-0	-1	-28.19	-0.854	+5.6	+5.61	-7.3	-7.33	4	4.0	+18.1	+18.11	23%	69%	8%	0%	0.528	–	–	–
	Tommy Lasorda	LAD	1998–1998	1	-2.0 ±7.8	0.46	7.0	-5.3	28%	-8.6	-3.2	-24.0	-0	+3	-2	-1	-23.97	-0.571	+1.2	+1.23	+29.0	+29.05	4	4.0	+7.7	+7.70	3%	46%	52%	0%	0.512	–	–	–
	Andy MacPhail	BAL CHC MIN	1986–1992, 2001–2002, 2008–2011	13	-2.1 ±4.1	2.40	6.4	-5.5	31%	-41.5	-44.1	-82.5	+5	+4	+2	-0	-6.34	-0.203	+233.9	+17.99	-1.8	-0.14	67	5.2	-64.4	-4.95	67%	13%	20%	0%	0.479	2	2	2
	★ Nick Krall	CIN	2018–present	9	-2.1 ±5.2	1.14	4.8	-5.8	55%	-27.8	-16.5	-14.7	+31	+8	+7	+1	-1.64	-0.031	+71.1	+7.90	-12.4	-1.37	53	5.9	-45.9	-5.10	71%	25%	4%	0%	0.469	2	–	–
	Sandy Johnson	TEX	1994–1994	1	-2.1 ±7.8	0.25	5.0	-5.2	23%	-10.9	-5.8	-11.6	-2	-1	-1	+0	-11.56	-0.385	+0.3	+0.29	-18.4	-18.36	4	4.0	-55.2	-55.24	2%	51%	48%	0%	0.456	–	–	–
	Dave Littlefield	PIT	2002–2007	6	-2.2 ±5.4	0.22	4.5	-6.1	46%	-22.7	-23.1	+7.6	+13	+6	+7	-1	+1.26	+0.042	+110.7	+18.44	-37.0	-6.16	26	4.3	-6.3	-1.05	79%	7%	13%	1%	0.434	–	–	–
	Gord Ash	TOR	1995–2001	7	-2.2 ±5.2	1.96	6.4	-4.9	32%	-24.4	-29.9	-68.8	+6	+4	+0	+2	-9.82	-0.291	+118.4	+16.92	-56.5	-8.07	41	5.9	-83.7	-11.96	65%	20%	15%	0%	0.485	–	–	–
	Joe Brown	PIT	1957–1976, 1985–1985	1	-2.2 ±7.8	0.16	3.0	-5.1	32%	-10.2	-24.4	-16.1	-0	+0	-0	-0	-16.10	-0.732	+70.6	+70.59	-4.3	-4.33	73	73.0	+0.4	+0.40	71%	0%	29%	0%	0.354	–	–	–
	John Ricco	NYM	2010–2010	1	-2.2 ±7.8	0.87	8.0	-6.5	35%	-9.6	-7.8	-32.3	+10	+20	-9	-1	-32.35	-0.980	+58.7	+58.68	+0.1	+0.07	4	4.0	+0.2	+0.17	100%	0%	0%	0%	0.488	–	–	–
	Pete Putila	SFG	2023–2024	2	-2.2 ±7.1	0.59	5.5	-5.0	43%	-13.3	-8.7	-31.2	+34	+12	+5	+3	-15.59	-0.286	+28.4	+14.20	+3.7	+1.84	12	6.0	+11.2	+5.61	55%	38%	7%	0%	0.491	–	–	–
	Dayton Moore	KCR	2007–2022	16	-2.3 ±3.9	0.82	5.1	-6.2	40%	-84.9	-69.0	-75.4	+21	+13	+4	+4	-4.71	-0.111	+169.5	+10.60	-31.7	-1.98	75	4.7	-61.8	-3.87	74%	16%	11%	0%	0.455	2	2	1
	Matt Klentak	PHI	2016–2020	5	-2.3 ±6.1	1.27	4.8	-5.8	46%	-19.1	-16.1	-28.8	+33	+12	+15	+6	-5.76	-0.117	+11.2	+2.25	+26.4	+5.28	26	5.2	+24.1	+4.81	9%	54%	38%	0%	0.460	–	–	–
	Brian O'Halloran	BOS	2020–2023	4	-2.4 ±6.5	1.70	4.0	-5.2	32%	-12.8	-6.8	-57.3	+14	+5	+7	+3	-14.33	-0.270	+21.5	+5.37	+13.4	+3.35	35	8.8	-44.9	-11.22	30%	35%	25%	10%	0.498	1	–	–
	★ Chaim Bloom	BOS STL	2020–2023, 2026–present	5	-2.4 ±6.5	1.53	3.8	-4.8	35%	-5.5	+1.6	-47.7	+19	+4	+5	+3	-9.53	-0.192	+25.3	+5.06	+12.0	+2.41	38	7.6	-45.0	-9.00	34%	33%	24%	10%	0.499	1	–	–
	Jack McKeon	SDP	1981–1990	6	-2.4 ±5.4	0.89	7.0	-4.6	32%	-20.5	-20.9	-39.1	+2	+1	+0	+1	-6.51	-0.229	+139.0	+23.16	-115.9	-19.31	53	8.8	-4.7	-0.78	61%	8%	26%	5%	0.483	–	–	–
	Randy Bush	CHC	2011–2011	1	-2.5 ±7.8	0.25	7.0	-6.7	19%	-12.2	-14.2	-25.0	-2	+0	+2	+4	-25.02	-0.642	+16.8	+16.84	-26.9	-26.89	5	5.0	+2.9	+2.88	55%	5%	40%	0%	0.438	–	–	–
	Scott Proefrock	PHI	2015–2015	1	-2.5 ±7.8	0.10	3.0	-7.8	63%	-12.0	-15.7	-10.4	+22	+5	+3	+14	-10.36	-0.216	+1.8	+1.77	+3.6	+3.61	4	4.0	+1.8	+1.84	12%	5%	83%	0%	0.389	–	–	–
	Bill Giles	PHI	1985–1987	3	-2.6 ±6.5	0.65	6.0	-3.7	29%	-18.0	-5.5	-28.7	+2	+0	+1	+1	-9.58	-0.350	+5.0	+1.66	-28.3	-9.44	14	4.7	+3.3	+1.11	51%	41%	8%	0%	0.497	–	–	–
	Cam Bonifay	PIT	1993–2001	9	-2.6 ±4.7	0.37	4.9	-7.4	45%	-34.4	-16.8	+20.8	+9	+3	+4	+2	+2.31	+0.069	+53.9	+5.99	+40.9	+4.54	29	3.2	+6.0	+0.66	36%	10%	53%	1%	0.443	–	–	–
	Ruben Amaro	PHI	2009–2015	7	-2.6 ±5.2	3.74	7.0	-5.6	32%	-28.6	-24.0	-163.3	+7	+3	+0	+4	-23.33	-0.555	+88.4	+12.63	-18.6	-2.66	21	3.0	+8.4	+1.20	55%	23%	15%	6%	0.513	3	1	–
	Terry Ryan	MIN	1993–2007, 2012–2016	20	-2.6 ±3.5	1.37	6.2	-5.9	32%	-46.7	-17.3	-5.4	+16	+11	+4	+0	-0.27	-0.008	+320.4	+16.02	+62.2	+3.11	68	3.4	-20.8	-1.04	63%	12%	25%	0%	0.470	4	–	–
	Jim Bowden	CIN WSN	1993–2003, 2005–2009	16	-2.7 ±3.8	1.63	5.3	-5.4	38%	-40.7	-36.1	-77.5	+8	+5	+4	-0	-4.85	-0.143	+270.4	+16.90	-0.6	-0.04	111	6.9	-59.7	-3.73	58%	17%	24%	0%	0.473	1	–	–
	Tal Smith	HOU NYY	1965–1967, 1975–1980, 2007–2007	1	-2.7 ±7.8	0.13	6.0	-4.2	39%	-10.7	-9.7	-18.1	+5	-6	+5	+6	-18.10	-0.603	+83.1	+83.13	+32.4	+32.45	45	45.0	+1.6	+1.57	67%	4%	29%	0%	0.451	–	–	–
	David Gottfried	HOU	2011–2011	1	-2.9 ±7.8	0.06	4.0	-7.3	27%	-11.8	-21.8	-8.5	+11	+5	+7	-2	-8.45	-0.206	+26.4	+26.38	+13.2	+13.24	4	4.0	+0.3	+0.29	66%	1%	33%	0%	0.346	–	–	–
	Fred Claire	LAD	1988–1998	11	-3.0 ±4.4	1.93	7.0	-4.7	31%	-39.1	-7.4	-166.3	+4	+2	-0	+2	-15.12	-0.439	+200.9	+18.27	+14.6	+1.33	52	4.7	-34.9	-3.18	56%	30%	15%	0%	0.520	3	1	1
	Ted Simmons	PIT	1993–1996	4	-3.0 ±6.1	0.29	4.0	-5.8	30%	-23.8	-15.0	-5.1	+4	+1	+2	+1	-1.28	-0.038	+28.6	+7.16	+17.0	+4.25	9	2.2	-3.6	-0.91	46%	0%	54%	0%	0.445	–	–	–
	Billy Eppler	ANA NYM	2016–2020, 2022–2023	7	-3.2 ±5.4	2.46	5.6	-6.8	42%	-34.9	-31.5	-136.7	+18	+13	+2	+1	-19.52	-0.352	+62.9	+8.98	+25.0	+3.57	42	6.0	-45.8	-6.54	61%	13%	26%	0%	0.492	1	–	–
	Hank Peters	BAL CLE OAK	1965–1965, 1976–1991	7	-3.2 ±5.2	0.44	6.9	-6.2	36%	-31.2	-54.4	-42.8	+2	+2	-0	-0	-6.11	-0.207	+250.3	+35.75	+45.7	+6.53	63	9.0	-66.0	-9.43	68%	3%	29%	0%	0.448	–	–	–
	John Coppolella	ATL	2016–2017	2	-3.2 ±7.1	0.13	3.5	-7.8	45%	-16.8	-16.1	-13.9	+16	-1	+13	+4	-6.93	-0.128	+6.3	+3.14	+0.1	+0.04	20	10.0	+0.1	+0.04	43%	29%	28%	0%	0.433	–	–	–
	Omar Minaya	NYM WSN	2003–2010	8	-3.2 ±4.9	2.64	6.0	-5.4	34%	-33.7	-17.2	-138.7	+14	+13	-2	+4	-17.34	-0.542	+171.5	+21.44	+24.3	+3.04	47	5.9	-3.3	-0.41	56%	21%	23%	0%	0.506	1	–	–
	Roy Smith	PIT	2001–2001	1	-3.2 ±7.8	0.07	4.0	-9.2	72%	-15.0	-16.2	-13.2	+3	-4	-1	+7	-13.25	-0.427	+15.0	+14.99	-13.4	-13.36	5	5.0	+4.6	+4.57	56%	12%	32%	0%	0.383	–	–	–
	Sal Bando	MIL	1992–1999	8	-3.2 ±4.9	0.55	5.8	-5.3	39%	-31.3	-6.6	-19.0	+7	+5	+2	+0	-2.37	-0.070	+91.2	+11.39	+27.7	+3.47	36	4.5	-83.8	-10.47	55%	16%	29%	0%	0.476	–	–	–
	Dick Williams	CIN	2016–2016, 2018–2021	5	-3.4 ±6.1	1.62	5.0	-5.9	42%	-22.3	-26.0	-29.0	+28	+11	+20	-0	-5.81	-0.117	+14.9	+2.98	-1.4	-0.28	18	3.6	-42.1	-8.42	55%	45%	0%	0%	0.458	1	–	–
	Bill Wood	HOU	1987–1993	7	-3.5 ±5.2	1.69	7.1	-4.9	35%	-25.8	-12.6	-42.8	+5	+2	+3	+0	-6.12	-0.209	+170.2	+24.31	+27.9	+3.99	30	4.3	-10.8	-1.55	54%	10%	36%	0%	0.485	–	–	–
	Lee Thomas	PHI	1989–1997	9	-3.5 ±4.7	0.97	4.9	-6.3	36%	-46.5	-39.7	-54.9	+2	+0	+2	+0	-6.10	-0.169	+134.4	+14.94	+112.7	+12.52	48	5.3	-52.6	-5.85	43%	17%	40%	0%	0.464	1	1	–
	Phil Seghi	CLE	1974–1985	1	-3.6 ±7.8	0.02	2.0	-7.8	53%	-14.0	-16.2	-10.1	-1	-0	-0	+0	-10.08	-0.504	+10.2	+10.22	+4.5	+4.54	73	73.0	-8.5	-8.48	13%	0%	87%	0%	0.370	–	–	–
	Ed Lynch	CHC	1995–2000	6	-3.7 ±5.4	0.89	6.0	-6.2	31%	-42.1	-47.7	-74.0	+0	+2	-2	+0	-12.34	-0.343	+75.6	+12.60	-26.1	-4.34	31	5.2	-66.2	-11.03	55%	32%	13%	0%	0.460	1	–	–
	Harry Dalton	ANA BAL MIL	1966–1991	7	-3.7 ±5.2	1.13	6.0	-4.6	30%	-34.3	+1.6	-44.3	+1	+1	+0	+0	-6.33	-0.225	+191.1	+27.31	-8.6	-1.23	112	16.0	-105.3	-15.04	80%	3%	17%	0%	0.498	–	–	–
	Sam Menzin	DET	2022–2022	1	-3.9 ±7.8	0.01	1.0	-6.2	56%	-20.2	-14.9	-22.8	+15	+12	-2	+5	-22.78	-0.447	+19.1	+19.08	-0.5	-0.53	6	6.0	-4.0	-4.02	91%	9%	0%	0%	0.407	–	–	–
	★ Ben Cherington	BOS PIT	2006–2006, 2012–2015, 2020–present	12	-4.2 ±4.6	1.81	5.2	-6.6	45%	-38.8	-42.7	-99.4	+19	+3	+4	+1	-8.28	-0.158	+74.6	+6.22	+17.7	+1.47	83	6.9	-14.5	-1.21	42%	23%	36%	0%	0.459	1	1	1
	Dan O'Brien	ANA CIN SEA TEX	1974–1979, 1981–1983, 1992–1993, 2004–2008	7	-4.2 ±5.2	0.59	6.1	-6.7	48%	-43.4	-36.7	-42.0	+15	+4	+12	-0	-6.00	-0.183	+238.4	+34.05	+19.4	+2.77	81	11.6	-3.4	-0.49	75%	8%	17%	0%	0.457	–	–	–
	Randy Smith	DET SDP	1994–2002	9	-4.2 ±4.7	0.42	5.2	-7.2	38%	-68.0	-81.6	-43.4	+6	+6	-0	-0	-4.82	-0.140	+70.6	+7.84	+35.2	+3.91	47	5.2	+3.5	+0.39	36%	10%	53%	1%	0.419	–	–	–
	Rick Hahn	CHW	2013–2023	11	-4.2 ±4.6	1.29	5.4	-6.7	43%	-68.3	-80.8	-95.7	+26	+8	+17	+1	-8.70	-0.185	+92.3	+8.39	+18.1	+1.65	43	3.9	-13.8	-1.26	53%	16%	31%	1%	0.453	2	–	–
	Steve Phillips	NYM	1998–2003	6	-4.2 ±5.4	2.14	6.2	-4.7	30%	-37.3	-15.8	-142.2	+3	+2	+0	+2	-23.70	-0.718	+101.3	+16.88	-78.3	-13.05	50	8.3	-50.7	-8.45	56%	34%	10%	0%	0.517	2	1	–
	Al Harazin	NYM	1992–1993	2	-4.3 ±7.1	0.23	4.0	-4.8	28%	-23.2	-40.4	-53.6	+0	+0	+0	+0	-26.79	-0.879	+8.3	+4.17	+12.2	+6.09	9	4.5	-20.5	-10.26	39%	13%	47%	1%	0.404	–	–	–
	Dallas Green	CHC	1981–1987	3	-4.3 ±6.5	0.22	5.7	-4.8	28%	-31.2	-31.8	-68.3	+0	+0	+0	+0	-22.77	-0.843	+142.8	+47.59	+27.3	+9.10	45	15.0	-27.5	-9.15	56%	8%	36%	0%	0.463	–	–	–
	Lee Pelekoudas	SEA	2008–2008	1	-4.5 ±7.8	0.09	5.0	-9.6	38%	-19.9	-23.9	-30.3	-3	-5	+1	+11	-30.26	-1.164	+0.7	+0.74	-20.7	-20.69	6	6.0	-15.6	-15.61	4%	12%	84%	0%	0.377	–	–	–
	Hardy Peterson	NYY PIT	1977–1985, 1990–1990	2	-4.7 ±7.1	0.13	3.5	-6.3	45%	-25.5	-41.3	-39.1	+0	+0	-1	+1	-19.57	-0.675	+222.2	+111.08	+8.2	+4.11	39	19.5	-16.8	-8.42	81%	2%	17%	0%	0.384	–	–	–
	Jack Zduriencik	SEA	2009–2015	7	-4.7 ±5.2	0.76	5.7	-7.8	41%	-44.7	-41.3	-55.9	+18	+12	+3	+3	-7.98	-0.197	+100.1	+14.30	-27.7	-3.96	49	7.0	-25.6	-3.65	64%	27%	9%	0%	0.460	–	–	–
	Dean Taylor	MIL	2000–2002	3	-4.8 ±6.5	0.04	3.3	-6.6	47%	-29.5	-32.2	-18.7	+6	+3	+3	-0	-6.22	-0.212	+48.6	+16.21	-21.1	-7.04	21	7.0	-9.6	-3.19	81%	8%	11%	0%	0.405	–	–	–
	Bill Bavasi	ANA SEA	1995–1999, 2004–2008	10	-5.1 ±4.6	1.30	6.5	-5.8	30%	-72.5	-71.5	-140.3	+2	+3	-2	+3	-14.03	-0.419	+140.5	+14.05	-127.0	-12.70	51	5.1	-49.9	-4.99	62%	24%	14%	0%	0.466	–	–	–
	Gary Hughes	COL	1999–1999	1	-5.1 ±7.8	0.02	4.0	-11.7	42%	-26.4	-11.8	-34.5	-6	+2	-5	-2	-34.45	-1.013	+16.1	+16.14	-10.2	-10.19	11	11.0	+1.0	+1.01	84%	8%	8%	0%	0.444	–	–	–
	Pat Daugherty	COL	1999–1999	1	-5.1 ±7.8	0.02	4.0	-11.7	42%	-26.4	-11.8	-34.5	-6	+2	-5	-2	-34.45	-1.013	+16.1	+16.14	-10.2	-10.19	11	11.0	+1.0	+1.01	84%	8%	8%	0%	0.444	–	–	–
	Tony Siegal	COL	1999–1999	1	-5.1 ±7.8	0.02	4.0	-11.7	42%	-26.4	-11.8	-34.5	-6	+2	-5	-2	-34.45	-1.013	+16.1	+16.14	-10.2	-10.19	11	11.0	+1.0	+1.01	84%	8%	8%	0%	0.444	–	–	–
	Bob Gebhard	ARI COL	1991–1999, 2005–2005	8	-5.2 ±4.9	0.18	4.6	-6.2	37%	-82.0	-26.0	-101.9	+2	+2	+0	-0	-12.73	-0.380	+139.0	+17.37	-20.3	-2.54	38	4.8	+57.5	+7.18	50%	39%	11%	0%	0.478	1	–	–
	John Mullen	ATL HOU	1975–1975, 1980–1985	1	-5.3 ±7.8	–	3.0	-5.6	50%	-23.6	-20.4	-40.6	-2	-1	-0	-1	-40.62	-1.934	+136.5	+136.46	-18.5	-18.51	21	21.0	-2.7	-2.72	88%	0%	12%	0%	0.407	–	–	–
	Bobby Evans	SFG	2016–2018	3	-5.5 ±6.5	1.40	4.7	-4.9	44%	-37.4	-36.2	-90.3	+11	+10	+1	+0	-30.11	-0.650	+0.4	+0.14	-17.5	-5.84	11	3.7	-0.5	-0.18	2%	20%	78%	0%	0.461	1	–	–
	Chuck Lamar	TBR	1995–2005	8	-5.7 ±4.9	0.07	3.5	-6.1	48%	-52.4	-74.4	-28.4	+10	+5	+4	+1	-3.55	-0.116	+150.6	+18.82	-39.9	-4.99	28	3.5	+17.9	+2.23	69%	18%	13%	0%	0.401	–	–	–
	★ Chris Getz	CHW	2024–present	3	-5.8 ±7.1	0.78	3.7	-8.7	67%	-24.9	-43.0	-17.1	+17	+3	-5	-3	-5.72	-0.099	+18.1	+6.03	+4.8	+1.59	21	7.0	-11.2	-3.72	60%	0%	39%	1%	0.364	–	–	–
	Allard Baird	KCR	2001–2006	6	-6.0 ±5.4	0.08	3.8	-9.5	43%	-74.9	-66.3	-50.8	+3	+5	-1	-1	-8.47	-0.270	+111.9	+18.65	-16.9	-2.82	39	6.5	-33.8	-5.63	66%	20%	7%	7%	0.397	–	–	–
	Joe Klein	CLE DET TEX	1983–1984, 1986–1987, 1995–1995	3	-6.5 ±6.5	0.17	4.0	-7.2	38%	-40.0	-23.5	-32.0	-0	-1	-1	+0	-10.68	-0.334	+81.4	+27.12	-18.4	-6.15	17	5.7	-40.7	-13.56	92%	4%	4%	0%	0.438	–	–	–
	Bobby Cox	ATL	1986–1990	5	-7.0 ±5.7	0.29	5.2	-6.5	46%	-56.8	-81.7	-76.3	+2	+2	+0	-0	-15.26	-0.468	+165.2	+33.04	+59.9	+11.99	26	5.2	+22.5	+4.51	54%	15%	31%	0%	0.402	–	–	–
	Jim Duquette	NYM	2003–2004	2	-7.2 ±7.1	0.04	3.0	-5.6	46%	-39.2	-34.5	-73.7	+0	+0	-0	+3	-36.83	-1.207	+0.3	+0.17	-9.2	-4.58	15	7.5	+19.6	+9.82	1%	95%	4%	0%	0.424	–	–	–
	Al Avila	DET	2016–2022	7	-7.3 ±5.4	0.97	3.0	-6.7	49%	-82.8	-84.7	-122.3	+20	+5	+16	-0	-17.47	-0.364	+53.3	+7.62	-19.7	-2.82	19	2.7	+1.8	+0.26	62%	32%	3%	3%	0.415	–	–	–
	★ Perry Minasian	ANA	2021–present	6	-7.7 ±5.7	0.46	4.5	-8.3	44%	-79.4	-72.1	-129.0	+28	+8	+1	+0	-21.51	-0.351	+20.0	+3.33	-11.8	-1.97	30	5.0	-33.1	-5.51	70%	23%	6%	0%	0.437	–	–	–
	Bill Schmidt	COL	2022–2025	4	-10.9 ±6.1	0.02	2.0	-11.2	64%	-95.5	-89.7	-101.2	-3	+4	-2	-0	-25.31	-0.480	+2.8	+0.71	-0.6	-0.14	17	4.2	-7.9	-1.97	70%	0%	30%	0%	0.356	–	–	–
	★ Anirudh Kilambi	WSN	2026–present	1	–	1.62	3.0	-5.1	40%	+10.9	+8.7	+11.8	+91	+0	+23	+4	+11.84	+0.289	-0.0	-0.03	+1.5	+1.50	5	5.0	-1.5	-1.49	0%	0%	100%	0%	0.500	–	–	–
	★ Gabe Kapler	MIA	2026–present	1	–	1.80	4.0	-2.5	46%	+14.0	+7.4	+14.0	+101	-2	+41	+0	+14.04	+0.351	+0.0	+0.00	-1.1	-1.09	5	5.0	+0.2	+0.18	0%	100%	0%	0%	0.500	–	–	–
	Ned Rice	PHI	2020–2020	1	–	6.03	0.0	-4.7	20%	+0.0	+0.0	-9.3	+7	+3	+5	-1	-9.29	-0.206	+0.0	+0.00	+4.5	+4.52	4	4.0	-4.4	-4.41	0%	1%	99%	0%	0.467	–	–	–
	★ Paul Toboni	WSN	2026–present	1	–	1.62	3.0	-5.1	40%	+10.9	+8.7	+11.8	+91	+0	+23	+4	+11.84	+0.289	-0.0	-0.03	+1.5	+1.50	5	5.0	-1.5	-1.49	0%	0%	100%	0%	0.500	–	–	–

GM WAR (default sort) = wins above a replacement GM — an average front office getting the expected return on the same budget — in wins per season. It's the org-adjusted, shrunk version of TAB/yr: a crossed model estimates franchise and GM effects jointly, removes the franchise baseline the GM inherited, and shrinks short tenures toward 0; the ± is the 95% band and bold = distinguishable from an average GM. So +5 ≈ five wins of talent-above-budget a season that's attributable to him, net of the org. '–' = never the head of baseball ops for a completed season (served under a POBO, or hired too recently). TAB = talent above budget (tenure total; year-to-year ≈+0.47) — GM WAR is its org-cleaned per-season rate. WAB = realized wins above budget — TAB plus the non-repeatable luck of turning talent into wins (the scoreboard anchor, not a skill metric). WAR surplus = era-neutral value per dollar (wins minus payroll in win-equivalents). The build channels show how the value was sourced, all in realized fWAR: HG = home-grown (amateur draft + international signing — your farm's output); Trade = acquired minus surrendered (incl. purchases/waiver claims); FA = value from free agents signed minus value of FAs who walked. Each has a per-season rate next to it. The four % columns are each channel's share of gross-positive acquired fWAR (Draft + FA + Trade + R5 ≈ 100%), where R5 = Rule-5 / minor-league draft pickups (split out from trades). Acq Lev (Acquisition Leverage) = each acquisition's fair share of the playoff-odds boost its season's deals bought over the roster already on hand, in its arrival year — graded once per deal (the repeatable decision skill; stickiness ≈+0.74, predicts the World Series out of sample). It rides an S-curve in roster WAR, steepest near the ~45-WAR threshold. All are franchise-level outcomes credited to whoever ran baseball ops in the acquisition year — home-grown to the GM at the player's draft/signing, trade/FA/R5 to the GM who made the move (so e.g. a star drafted under a prior regime is credited to that regime, not whoever was in the chair when he peaked).