
President of baseball operations for the Giants and Tigers (2019–present).
8 seasons with salary-era data across 2 stints. All figures are franchise-level outcomes during the tenure, not solely attributable to one executive.
Share of gross-positive acquired fWAR by channel (vs. league average).
Acquired minus surrendered / signed minus walked.
| Team | Role | Years | Szns | WAB | WAB/yr | TAB | WAR surp | HG | Trade | FA | R5 | AcqLev | W-L% | PO | Pen | WS | Surp $M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Tigers | POBO/GM | 2023–present | 3 | +15.6 | +5.19 | +6.2 | -1.7 | +24.4 | -1.5 | +3.2 | -1.7 | 1.29 | 0.505 | 2 | – | – | -73 |
| ▸ Giants | GM | 2019–2022 | 3 | +11.0 | +3.68 | -2.3 | -41.4 | +3.7 | +4.1 | -16.8 | -0.0 | 1.33 | 0.538 | 1 | – | – | -148 |
| Career total (1985+ data) | 8 | +26.6 | +3.9 | -43.1 | +28.1 | +2.6 | -13.5 | -1.7 | 1.32 | 0.522 | 3 | – | – | -221 | |||
| Player | Pos | Team | How | Year | fWAR |
|---|---|---|---|---|---|
| Mike Yastrzemski | OF | SFG | Trade | 2019 | +11.3 |
| Kevin Gausman | P | SFG | Free agency | 2019 | +6.6 |
| Carlos Rodón | P | SFG | Free agency | 2022 | +6.2 |
| Wilmer Flores | 1B | SFG | Free agency | 2020 | +5.7 |
| Dillon Dingler | C | DET | Draft | 2024 | +5.6 |
| Alex Cobb | P | SFG | Free agency | 2021 | +5.5 |
| Reese Olson | P | DET | Draft | 2023 | +5.4 |
| Alex Wood | P | SFG | Free agency | 2021 | +4.2 |
| Anthony DeSclafani | P | SFG | Free agency | 2020 | +3.8 |
| Donovan Solano | 2B | SFG | Free agency | 2019 | +3.8 |
| Parker Meadows | OF | DET | Draft | 2023 | +3.5 |
| Colt Keith | 2B/DH | DET | Draft | 2024 | +3.4 |
| Darin Ruf | 1B/OF | SFG | Free agency | 2020 | +3.4 |
| Heliot Ramos | OF | SFG | Draft | 2022 | +3.3 |
| Joc Pederson | DH/OF | SFG | Free agency | 2022 | +3.1 |
| Gleyber Torres | 2B | DET | Free agency | 2024 | +3.0 |
| Jack Flaherty | P | DET | Free agency | 2023 | +2.7 |
| Jakob Junis | P | SFG | Free agency | 2022 | +2.1 |
| Kevin McGonigle | 3B/SS | DET | Draft | 2026 | +1.9 |
| Wenceel Pérez | OF | DET | Draft | 2024 | +1.8 |
| Brant Hurter | P | DET | Draft | 2024 | +1.5 |
| Brenan Hanifee | P | DET | Draft | 2023 | +1.2 |
| John Brebbia | P | SFG | Free agency | 2020 | +1.2 |
| Sean Manaea | P | SFG | Free agency | 2022 | +1.2 |
| Jake McGee | P | SFG | Free agency | 2021 | +1.1 |
| Scott Alexander | P | SFG | Free agency | 2022 | +1.0 |
| Dominic Leone | P | SFG | Free agency | 2020 | +0.9 |
| Drew Smyly | P | SFG | Free agency | 2020 | +0.9 |
| Keider Montero | P | DET | Draft | 2024 | +0.8 |
| Tyler Anderson | P | SFG | Free agency | 2019 | +0.8 |
| Stephen Vogt | C | SFG | Free agency | 2019 | +0.8 |
| José Álvarez | P | SFG | Free agency | 2021 | +0.7 |
| Jahmai Jones | DH/OF | DET | Free agency | 2024 | +0.6 |
| Framber Valdez | P | DET | Free agency | 2026 | +0.6 |
| Blake Sabol | C/OF | SFG | Trade | 2022 | +0.6 |
| Drew Anderson | P | DET | Free agency | 2024 | +0.5 |
| Taylor Rogers | P | SFG | Free agency | 2022 | +0.5 |
| David Villar | 1B/3B | SFG | Draft | 2022 | +0.5 |
| Austin Wynns | C | SFG | Trade | 2022 | +0.5 |
| Ty Madden | P | DET | Draft | 2024 | +0.4 |
| Trevor Cahill | P | SFG | Free agency | 2020 | +0.4 |
| Sean Hjelle | P | SFG | Draft | 2022 | +0.4 |
| Shelby Miller | P | SFG | Free agency | 2022 | +0.4 |
| Bligh Madris | 1B/OF | DET | Free agency | 2023 | +0.3 |
| Aaron Sanchez | P | SFG | Free agency | 2021 | +0.3 |
| Burch Smith | P | DET | Free agency | 2025 | +0.2 |
| Brendan White | P | DET | Draft | 2023 | +0.2 |
| Jandel Gustave | P | SFG | Free agency | 2019 | +0.2 |
| Enmanuel De Jesus | P | DET | Free agency | 2025 | +0.1 |
| Sean Guenther | P | DET | Free agency | 2025 | +0.1 |
| Kenley Jansen | P | DET | Free agency | 2025 | +0.1 |
| Jackson Jobe | P | DET | Draft | 2024 | +0.1 |
| Troy Melton | P | DET | Draft | 2025 | +0.1 |
| Tomás Nido | C | DET | Free agency | 2024 | +0.1 |
| Trey Wingenter | P | DET | Free agency | 2023 | +0.1 |
| Cristhian Adames | SS | SFG | Free agency | 2019 | +0.1 |
| Tyler Heineman | C | SFG | Free agency | 2020 | +0.1 |
| Mauricio Llovera | P | SFG | Free agency | 2021 | +0.1 |
| Luis Ortiz | P | SFG | Free agency | 2022 | +0.1 |
| Chadwick Tromp | C | SFG | Trade | 2020 | +0.1 |
| Jason Vosler | 1B/3B | SFG | Trade | 2021 | +0.1 |
| Brett Wisely | 2B | SFG | Trade | 2022 | +0.1 |
| Tyler Owens | P | DET | Trade | 2024 | -0.0 |
| Connor Seabold | P | DET | Free agency | 2026 | +0.0 |
| Dylan Smith | P | DET | Draft | 2025 | -0.0 |
| José Urquidy | P | DET | Free agency | 2025 | -0.0 |
| Luis Alexander Basabe | OF | SFG | Trade | 2020 | -0.0 |
| Rob Brantly | C | SFG | Free agency | 2020 | -0.0 |
| Lewis Brinson | OF | SFG | Trade | 2022 | -0.0 |
| Enderson Franco | P | SFG | Trade | 2019 | -0.0 |
| Rico Garcia | P | SFG | Free agency | 2020 | +0.0 |
| Jay Jackson | P | SFG | Free agency | 2021 | +0.0 |
| Dany Jiménez | P | SFG | Rule 5 | 2019 | -0.0 |
| Jason Krizan | OF | SFG | Draft | 2022 | -0.0 |
| Zack Littell | P | SFG | Free agency | 2021 | +0.0 |
| Dixon Machado | 2B/SS | SFG | Trade | 2022 | +0.0 |
| Sam Selman | P | SFG | Trade | 2019 | -0.0 |
| Ka'ai Tom | OF | SFG | Free agency | 2021 | -0.0 |
| Chase Lee | P | DET | Trade | 2024 | -0.1 |
| Kenta Maeda | P | DET | Free agency | 2023 | -0.1 |
| Manuel Margot | OF | DET | Free agency | 2025 | -0.1 |
| Drew Sommers | P | DET | Draft | 2025 | -0.1 |
| Fernando Abad | P | SFG | Free agency | 2019 | -0.1 |
| Curt Casali | C | SFG | Free agency | 2021 | -0.1 |
| Zach Green | 3B | SFG | Trade | 2019 | -0.1 |
| Andrew Knapp | C | SFG | Free agency | 2022 | -0.1 |
| Tommy La Stella | 2B/3B | SFG | Free agency | 2021 | -0.1 |
| Yunior Marte | P | SFG | Draft | 2022 | -0.1 |
| Ford Proctor | 2B | SFG | Trade | 2022 | -0.1 |
| Michael Reed | OF | SFG | Free agency | 2019 | -0.1 |
| Joey Rickard | OF | SFG | Free agency | 2020 | -0.1 |
| Cole Waites | P | SFG | Draft | 2022 | -0.1 |
| Kyle Finnegan | P | DET | Trade | 2025 | -0.2 |
| Tommy Kahnle | P | DET | Free agency | 2025 | -0.2 |
| Andre Lipcius | 3B | DET | Draft | 2023 | -0.2 |
| Shelby Miller | P | DET | Free agency | 2023 | -0.2 |
| Ricky Vanasco | P | DET | Trade | 2024 | -0.2 |
| Connor Joe | 1B/OF | SFG | Trade | 2019 | -0.2 |
| Bryce Johnson | OF | SFG | Draft | 2022 | -0.2 |
| Scott Kazmir | P | SFG | Free agency | 2021 | -0.2 |
| Ross Stripling | P | SFG | Free agency | 2022 | -0.2 |
| Jace Jung | 3B | DET | Draft | 2024 | -0.3 |
| Ryan Vilade | OF | DET | Free agency | 2023 | -0.3 |
| Joe McCarthy | OF | SFG | Trade | 2019 | -0.3 |
| Yangervis Solarte | 2B/3B | SFG | Free agency | 2019 | -0.3 |
| Donovan Walton | 2B/SS | SFG | Free agency | 2022 | -0.3 |
| Hao-Yu Lee | 2B/3B | DET | Trade | 2023 | -0.4 |
| Bryan Sammons | P | DET | Draft | 2024 | -0.4 |
| Tyler Nevin | 1B/3B | DET | Trade | 2023 | -0.5 |
| Trey Sweeney | SS | DET | Trade | 2024 | -0.5 |
| Carson Seymour | P | SFG | Trade | 2022 | -0.6 |
| Mason Englert | P | DET | Draft | 2023 | -0.7 |
| Jaylin Davis | OF | SFG | Trade | 2019 | -0.7 |
| Mitch Haniger | OF | SFG | Free agency | 2022 | -0.7 |
| Hunter Pence | OF | SFG | Free agency | 2020 | -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.