Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Dennis Leonard | Stat | Tiny Bonham |
|---|---|---|
| 12 | Seasons | 10 |
| 50.3 | Career VAL | 51.2 |
| 13.5 (1977) | Peak-season VAL | 11.7 (1942) |
| — | All-Star Selections | 2× |
| 0 | Black ink (league-leading seasons) | — |
| 8 | Gray ink (top-10 finishes) | — |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board). Black and gray ink count seasons from 1950 on.
| Dennis Leonard | Stat | Tiny Bonham |
|---|---|---|
| Career | ||
| 313 | Games | 231 |
| Batting | ||
| 0 | Hits | 84 |
| 0 | RBI | 26 |
| 0 | Runs | 34 |
| 0 | Stolen bases | 1 |
| 0 | Walks | 31 |
| .000 | ||
| Batting avg |
|---|
| .161 |
| .000 | On-base % | .211 |
|---|
| .000 | Slugging % | .178 |
|---|
| Pitching | ||
|---|---|---|
| 144 | Wins | 103 |
| 106 | Losses | 72 |
| 1 | Saves | 9 |
| 2187.0 | Innings pitched | 1551.0 |
| 1,323 | Strikeouts (pitching) | 478 |
| 3.70 | ERA | 3.08 |
| 1.26 | WHIP | 1.15 |
| 105 | ERA+ | 119 |
| Age | Dennis Leonard | Tiny Bonham |
|---|---|---|
| 24 | 2.4 | — |
| 25 | 5.7 | — |
| 26 | 13.5 | 6.7 |
| 27 | 7 | 3.5 |
| 28 | 4.4 | 11.7 |
| 29 | 5.9 | 8.5 |
| 30 | 6.2 | 5.5 |
| 31 | 0 | 6.4 |
| 32 | 1.8 | 2.5 |
| 33 | — | 2.1 |
| 34 | — | 2.2 |
| 35 | 3.4 | 2.1 |