Ross Fenstermaker
★ activeGeneral manager for the Rangers (2025–present).
2 seasons with salary-era data across 1 stint. All figures are franchise-level outcomes during the tenure, not solely attributable to one executive.
General manager for the Rangers (2025–present).
2 seasons with salary-era data across 1 stint. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Rangers | GM | 2025–present | 1 | -6.3 | -6.29 | -5.0 | -34.1 | -0.4 | -1.1 | -3.9 | +0.0 | 0.78 | 0.496 | – | – | – | -168 |
| Career total (1985+ data) | 2 | -6.3 | -5.0 | -34.1 | -0.4 | -1.1 | -3.9 | +0.0 | 0.78 | 0.496 | – | – | – | -168 | |||
| Player | Pos | Team | How | Year | fWAR |
|---|---|---|---|---|---|
| Patrick Corbin | P | TEX | Free agency | 2025 | +1.9 |
| Jakob Junis | P | TEX | Free agency | 2026 | +0.7 |
| Tyler Alexander | P | TEX | Free agency | 2025 | +0.3 |
| Peyton Gray | P | TEX | Draft | 2026 | +0.3 |
| Cal Quantrill | P | TEX | Free agency | 2025 | +0.2 |
| Alejandro Osuna | OF | TEX | Draft | 2025 | -0.0 |
| Nick Ahmed | SS | TEX | Free agency | 2025 | -0.1 |
| Carter Baumler | P | TEX | Trade | 2025 | -0.1 |
| Gavin Collyer | P | TEX | Draft | 2026 | -0.1 |
| Luis Curvelo | P | TEX | Draft | 2025 | -0.1 |
| Sam Haggerty | OF | TEX | Free agency | 2025 | -0.1 |
| Danny Jansen | C | TEX | Free agency | 2025 | -0.1 |
| Rowdy Tellez | 1B | TEX | Free agency | 2025 | -0.1 |
| Jalen Beeks | P | TEX | Free agency | 2026 | -0.2 |
| Jose Corniell | P | TEX | Draft | 2025 | -0.2 |
| Cody Freeman | 2B | TEX | Draft | 2025 | -0.2 |
| Billy McKinney | OF | TEX | Free agency | 2025 | -0.2 |
| Andrew McCutchen | OF | TEX | Free agency | 2026 | -0.5 |
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.