Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Ad Brennan | Stat | Jeffrey Springs |
|---|---|---|
| 7 | Seasons | 9 |
| 10.4 | Career VAL | 10.8 |
| 5.6 (1913) | Peak-season VAL | 6.2 (2022) |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Ad Brennan | Stat | Jeffrey Springs |
|---|---|---|
| Career | ||
| 132 | Games | 206 |
| Batting | ||
| 48 | Hits | 0 |
| 1 | Home runs | 0 |
| 12 | RBI | 0 |
| 15 | Runs | 0 |
| 1 | Stolen bases | 0 |
| 12 | ||
| Walks |
|---|
| 0 |
| .218 | Batting avg | .000 |
|---|
| .265 | On-base % | .000 |
|---|
| .277 | Slugging % | .000 |
|---|
| Pitching | ||
|---|---|---|
| 37 | Wins | 38 |
| 36 | Losses | 37 |
| 3 | Saves | 2 |
| 677.0 | Innings pitched | 627.1 |
| 283 | Strikeouts (pitching) | 609 |
| 3.12 | ERA | 4.22 |
| 1.31 | WHIP | 1.29 |
| 103 | ERA+ | 105 |
| Age | Ad Brennan | Jeffrey Springs |
|---|---|---|
| 22 | 2.6 | — |
| 24 | 2.2 | — |
| 25 | 5.6 | — |
| 26 | 0 | — |
| 27 | 0 | — |
| 28 | — | 0.9 |
| 29 | — | 6.2 |
| 31 | — | 0.7 |
| 32 | — | 3 |
| 33 | — | 0 |