Born Aug 14, 1980 · Medfield, MA · age 45
General manager for the Phillies (2016–2020).
5 seasons with salary-era data across 1 stint. All figures are franchise-level outcomes during the tenure, not solely attributable to one executive.
| Team | Role | Years | Szns | WAB | WAB/yr | TAB | WAR surp | HG | Trade | FA | R5 | AcqLev | W-L% | PO | Pen | WS | Surp $M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ |
GM | 2016–2020 | 4 | -16.1 | -4.02 | -19.1 | -28.8 | +11.2 | +26.4 | +24.1 | +0.0 | 1.27 | 0.460 | – | – | – | -131 |
| Career total (1985+ data) | 5 | -16.1 | -19.1 | -28.8 | +11.2 | +26.4 | +24.1 | +0.0 | 1.27 | 0.460 | – | – | – | -131 | |||
Acquired minus surrendered / signed minus walked.
Every roster slot ranked best→worst by WAR, averaged across Matt Klentak's seasons. Bars = his rosters; the black line = the league-average player at each slot. Staying above the line deep into the roster is the depth edge.
| Player | Pos | Team | How | Year | Szns | fWAR | WAR/yr | Lev |
|---|---|---|---|---|---|---|---|---|
| Zack Wheeler | P | Free agency | 2019 | 7 | +31.8 | +4.5 | 32.1 | |
| Bryce Harper | OF | Free agency | 2019 | 8 | +28.7 | +3.6 | 0.6 | |
| Cristopher Sánchez | P | Trade | 2019 | 5 | +17.2 | +3.4 | – | |
| Alec Bohm | 3B | Draft | 2018 | 5 | +9.0 | +1.8 | – | |
| Jean Segura | 2B/SS | Trade | 2019 | 4 | +8.5 | +2.1 | 0.3 | |
| J. T. Realmuto | C | Trade | 2019 | 8 | +7.8 | +1.0 | 0.8 | |
| Vince Velasquez | P | Trade | 2016 | 5 | +6.9 | +1.4 | 0.4 | |
| José Alvarado | P | Trade | 2020 | 5 | +4.3 | +0.9 | 9.0 | |
| Jeremy Hellickson | P | Trade | 2016 | 2 | +4.0 | +2.0 | 0.5 | |
| Jake Arrieta | P | Free agency | 2018 | 3 | +3.8 | +1.3 | 1.4 | |
| Andrew McCutchen | OF | Free agency | 2018 | 2 | +2.5 | +1.3 | 0.2 | |
| Carlos Santana | 1B | Free agency | 2017 | 1 | +2.3 | +2.3 | 1.5 | |
| Edubray Ramos | P | Trade | 2016 | 3 | +2.0 | +0.7 | – | |
| Brad Miller | SS | Trade | 2019 | 2 | +1.7 | +0.8 | 0.2 | |
| Tommy Hunter | P | Free agency | 2017 | 3 | +1.4 | +0.5 | 0.5 | |
| Connor Brogdon | P | Draft | 2017 | 2 | +1.1 | +0.6 | – | |
| Daniel Nava | OF | Free agency | 2016 | 1 | +0.9 | +0.9 | 0.3 | |
| Matt Vierling | OF | Draft | 2018 | 2 | +0.8 | +0.4 | – | |
| Nick Maton | 2B/3B | Draft | 2017 | 2 | +0.7 | +0.4 | – | |
| Howie Kendrick | 2B | Trade | 2017 | 1 | +0.7 | +0.7 | 0.2 | |
| Wilson Ramos | C | Trade | 2018 | 1 | +0.7 | +0.7 | 0.5 | |
| Sean Rodríguez | 2B | Free agency | 2019 | 1 | +0.6 | +0.6 | 0.1 | |
| Joaquín Benoit | P | Trade | 2017 | 1 | +0.6 | +0.6 | 0.2 | |
| José Álvarez | P | Trade | 2018 | 2 | +0.5 | +0.3 | 0.1 | |
| Pedro Florimón | SS | Free agency | 2016 | 1 | +0.5 | +0.5 | 0.1 | |
| Jason Vargas | P | Trade | 2019 | 1 | +0.5 | +0.5 | 0.1 | |
| Juan Nicasio | P | Trade | 2018 | 2 | +0.4 | +0.2 | 0.0 | |
| Charlie Morton | P | Trade | 2016 | 1 | +0.4 | +0.4 | 0.1 | |
| Peter Bourjos | OF | Trade | 2016 | 1 | +0.4 | +0.4 | 0.1 | |
| Nick Vincent | P | Trade | 2019 | 1 | +0.4 | +0.4 | 0.1 | |
| Corey Dickerson | OF | Trade | 2019 | 1 | +0.4 | +0.4 | 0.1 | |
| Drew Smyly | P | Trade | 2019 | 1 | +0.4 | +0.4 | 0.1 | |
| Blake Parker | P | Free agency | 2019 | 2 | +0.3 | +0.1 | 0.0 | |
| José Bautista | OF | Trade | 2018 | 1 | +0.3 | +0.3 | 0.2 | |
| Asdrúbal Cabrera | SS | Trade | 2018 | 1 | +0.3 | +0.3 | 0.2 | |
| David Hernandez | P | Trade | 2016 | 1 | +0.3 | +0.3 | 0.0 | |
| Adam Haseley | OF | Draft | 2017 | 1 | +0.2 | +0.2 | – | |
| David Lough | OF | Free agency | 2016 | 1 | +0.2 | +0.2 | 0.0 | |
| Ronald Torreyes | 2B/3B/SS | Free agency | 2020 | 1 | +0.2 | +0.2 | 1.6 | |
| Phil Klein | P | Trade | 2016 | 1 | +0.2 | +0.2 | 0.0 | |
| Clay Buchholz | P | Trade | 2016 | 1 | +0.1 | +0.1 | 0.0 | |
| Cole Irvin | P | Draft | 2016 | 1 | +0.1 | +0.1 | – | |
| Pat Neshek | P | Free agency | 2017 | 2 | +0.1 | +0.0 | 0.5 | |
| A. J. Ellis | C | Trade | 2016 | 1 | +0.1 | +0.1 | 0.0 | |
| José Pirela | 2B/OF | Trade | 2019 | 1 | +0.1 | +0.1 | 0.0 | |
| Kevin Siegrist | P | Trade | 2017 | 1 | +0.1 | +0.1 | 0.0 | |
| Mike Morin | P | Trade | 2019 | 1 | +0.1 | +0.1 | 0.0 | |
| Zac Curtis | P | Trade | 2017 | 2 | +0.1 | +0.0 | 0.0 | |
| Pedro Beato | P | Free agency | 2016 | 1 | +0.0 | +0.0 | 0.0 | |
| Rob Brantly | C | Free agency | 2018 | – | -0.0 | – | – | |
| Kyle Dohy | P | Draft | 2017 | 1 | +0.0 | +0.0 | – | |
| J. D. Hammer | P | Trade | 2017 | 1 | -0.0 | -0.0 | – | |
| Spencer Howard | P | Draft | 2017 | 1 | -0.0 | -0.0 | – | |
| Trevor Plouffe | 3B | Free agency | 2018 | 1 | +0.0 | +0.0 | 0.0 | |
| Fernando Salas | P | Free agency | 2019 | – | -0.0 | – | – | |
| David Hale | P | Trade | 2020 | 1 | -0.0 | -0.0 | 1.1 | |
| Aaron Loup | P | Trade | 2018 | 1 | +0.0 | +0.0 | 0.0 | |
| Jay Bruce | OF | Trade | 2019 | 1 | -0.1 | -0.1 | 0.0 | |
| Garrett Cleavinger | P | Trade | 2017 | – | -0.1 | – | – | |
| Damon Jones | P | Draft | 2017 | – | -0.1 | – | – | |
| Logan Morrison | 1B/OF | Free agency | 2019 | – | -0.1 | – | – | |
| Ramón Rosso | P | Trade | 2020 | 1 | -0.1 | -0.1 | – | |
| Henderson Álvarez | P | Free agency | 2017 | – | -0.2 | – | – | |
| Enyel De Los Santos | P | Trade | 2017 | 1 | -0.2 | -0.2 | – | |
| Philip Gosselin | 2B/3B | Free agency | 2018 | 1 | -0.2 | -0.2 | 0.6 | |
| David Robertson | P | Free agency | 2019 | 1 | -0.2 | -0.2 | 1.4 | |
| Neil Walker | 2B | Free agency | 2020 | – | -0.2 | – | – | |
| JoJo Romero | P | Draft | 2016 | 1 | -0.3 | -0.3 | – | |
| Kyle Garlick | OF | Trade | 2020 | – | -0.4 | – | – | |
| Mickey Moniak | OF | Draft | 2016 | – | -0.4 | – | – | |
| Cedric Hunter | OF | Free agency | 2016 | – | -0.6 | – | – | |
| Didi Gregorius | SS | Free agency | 2019 | 1 | -0.7 | -0.7 | 10.7 | |
| Josh Harrison | 2B/3B | Free agency | 2019 | – | -0.7 | – | – |
WAB = wins above what the team's payroll predicted (resource-controlled). WAR surplus = era-neutral value (WAR minus payroll in win-equivalents). Roster surplus $M = dollar value of WAR over cost. Build channels (realized fWAR): HG = home-grown via amateur draft / international signing; Trade = acquired minus surrendered (incl. purchases/waivers); FA = signed minus walked; R5 = Rule-5 / minor-league-draft pickups. Credit follows the acquisition year — home-grown to the regime at the player's draft/signing (not whoever was in the chair when he peaked), trade/FA/R5 to the GM who made the move. Players acquired as prospects before debuting (e.g. Smoltz, Bagwell; Rule-5 picks like Uggla) are counted as trade/R5, not home-grown. All are franchise-level outcomes during the stint, not solely attributable to one executive.