Pick a season to see who ran each team and how they performed — WAB/TAB (resource-controlled), surplus, and postseason result. Click a name for that executive's full profile, or a team for its dashboard.
| Team | Head of baseball ops (2013) | Role | GM WAR | Record | Regime | Payroll | Δ Pay | TAB | WAB | Surplus $M | Postseason | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dave Dombrowski | GM | +1.3 | 93–69 | CONTEND | $153M | +29 | +15.2 | +6.2 | -7.2 | Playoffs | |
| 2 | Andrew Friedman | GM | +9.3 | 92–71 | WINDOW | $61M | -8 | +14.9 | +16.2 | +54.4 | Playoffs | |
| 3 | Billy Beane | GM | +4.7 | 96–66 | WINDOW | $63M | +2 | +14.2 | +20.3 | +52.5 | Playoffs | |
| 4 | Ben Cherington | GM | -4.2 | 97–65 | CONTEND | $166M | +19 | +11.6 | +9.2 | -28.1 | World Series | |
| 5 | Frank Wren | GM | +1.7 | 96–66 | WINDOW | $93M | +5 | +10.7 | +15.4 | +23.7 | Playoffs | |
| 6 | John Mozeliak | GM | +1.0 | 97–65 | WINDOW | $94M | -25 | +9.8 | +16.3 | +21.3 | Pennant | |
| 7 | Mark Shapiro | POBO | +0.7 | 92–70 | WINDOW | $82M | +10 | +8.4 | +13.0 | +24.8 | Playoffs | |
| 8 | Sandy Alderson | GM | -0.9 | 74–88 | WINDOW | $55M | -44 | +8.2 | +0.1 | +39.3 | — | |
| 9 | Neal Huntington | GM | -1.1 | 94–68 | WINDOW | $80M | +11 | +8.2 | +15.4 | +27.2 | Playoffs | |
| 10 | Walt Jocketty | GM | +1.1 | 90–72 | CONTEND | $104M | +27 | +6.1 | +8.0 | +4.8 | Playoffs | |
| 11 | Dayton Moore | GM | -2.3 | 86–76 | WINDOW | $80M | +20 | +5.3 | +7.3 | +17.5 | — | |
| 12 | Jon Daniels | POBO | -1.1 | 91–72 | CONTEND | $125M | -9 | +4.1 | +6.2 | -15.2 | — | |
| 13 | Dan Duquette | GM | +2.7 | 85–77 | WINDOW | $92M | +4 | +3.7 | +4.6 | +6.4 | — | |
| 14 | Ned Colletti | GM | +1.2 | 92–70 | CONTEND | $229M | +101 | +2.8 | +0.2 | -103.9 | Playoffs | |
| 15 | Daniel O'Dowd | GM | -0.1 | 74–88 | REBUILD | $78M | +0 | -0.4 | -4.3 | +3.8 | — | |
| 16 | Michael Rizzo | GM | -0.8 | 86–76 | FORCED-SPEND | $118M | +30 | -0.8 | +2.5 | -24.1 | — | |
| 17 | Josh Byrnes | GM | -1.1 | 76–86 | REBUILD | $68M | +8 | -2.6 | -0.6 | +3.7 | — | |
| 18 | Larry Beinfest | POBO | +3.9 | 62–100 | REBUILD | $36M | -78 | -3.2 | -6.7 | +10.2 | — | |
| 19 | Douglas Melvin | GM | +0.8 | 74–88 | REBUILD | $78M | -18 | -3.4 | -4.4 | -4.6 | — | |
| 20 | Kevin Towers | GM | -0.2 | 81–81 | REBUILD | $89M | +14 | -3.9 | +1.0 | -12.1 | — | |
| 21 | Brian Sabean | GM | +0.5 | 76–86 | FORCED-SPEND | $144M | +22 | -4.0 | -10.0 | -54.1 | — | |
| 22 | Jerry Dipoto | GM | +0.8 | 78–84 | FORCED-SPEND | $123M | -26 | -4.6 | -6.1 | -34.8 | — | |
| 23 | Jack Zduriencik | GM | -4.7 | 71–91 | REBUILD | $79M | +5 | -5.1 | -7.5 | -9.1 | — | |
| 24 | Theo Epstein | POBO | +3.8 | 66–96 | REBUILD | $86M | +2 | -6.5 | -13.5 | -17.1 | — | |
| 25 | Terry Ryan | GM | -2.6 | 66–96 | REBUILD | $74M | -20 | -8.1 | -11.8 | -15.0 | — | |
| 26 | Alex Anthopoulos | GM | +2.8 | 74–88 | FORCED-SPEND | $127M | +44 | -10.2 | -10.4 | -56.1 | — | |
| 27 | Jeff Luhnow | GM | +5.9 | 51–111 | REBUILD | $22M | -22 | -11.9 | -11.7 | -9.1 | — | |
| 28 | Kenny Williams | POBO | -1.6 | 63–99 | FORCED-SPEND | $107M | -13 | -13.4 | -19.3 | -49.0 | — | |
| 29 | Brian Cashman | GM | +1.2 | 85–77 | FORCED-SPEND | $239M | +28 | -15.2 | -7.4 | -160.9 | — | |
| 30 | Ruben Amaro | GM | -2.6 | 73–89 | FORCED-SPEND | $169M | +1 | -17.8 | -15.0 | -108.0 | — |
TAB = roster WAR above what payroll predicted — the resource-controlled GM-skill signal (year-to-year ≈+0.47). WAB = realized wins above payroll expectation: TAB plus the non-repeatable luck of converting talent into wins (the scoreboard anchor, not a skill metric). Surplus = WAR × season market $/WAR − salary (fWAR; 1985–2026). Regime = quadrant of payroll × TAB. Δ Pay = payroll change vs the prior season. "pace" = provisional 162-game estimate for the in-progress season. Decision-maker = President of Baseball Ops if the team has one, otherwise GM. Ranked by TAB; click a row for the team, or a header to re-sort.
| Regime | Seasons | Win % | Playoff % | Pennant % | WS % |
|---|---|---|---|---|---|
| WINDOW | 289 | 52.2 | 30.1 | 4.8 | 1.0 |
| CONTEND | 311 | 56.8 | 63.0 | 19.3 | 10.3 |
| FORCED-SPEND | 260 | 47.9 | 8.8 | 1.2 | 1.2 |
| REBUILD | 328 | 43.3 | 1.2 | 0.3 | 0.3 |
Explore the regime phase-portrait — how franchises orbit through the four regimes →