Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Jack Hamilton | Stat | Dave Borkowski |
|---|---|---|
| 8 | Seasons | 7 |
| 2.9 | Career VAL | 2.8 |
| 1.8 (1967) | Peak-season VAL | 1.8 (2006) |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Jack Hamilton | Stat | Dave Borkowski |
|---|---|---|
| Career | ||
| 218 | Games | 181 |
| Batting | ||
| 16 | Hits | 0 |
| 1 | Home runs | 0 |
| 7 | RBI | 1 |
| 6 | Runs | 0 |
| 3 | Walks | 0 |
| .107 | ||
| Batting avg |
|---|
| .000 |
| .124 | On-base % | .000 |
|---|
| .127 | Slugging % | .000 |
|---|
| -27 | OPS+ | -100 |
|---|
| Pitching | ||
|---|---|---|
| 32 | Wins | 13 |
| 40 | Losses | 20 |
| 20 | Saves | 1 |
| 611.2 | Innings pitched | 346.1 |
| 357 | Strikeouts (pitching) | 265 |
| 4.53 | ERA | 5.87 |
| 1.54 | WHIP | 1.56 |
| 79 | ERA+ | 79 |
| Age | Jack Hamilton | Dave Borkowski |
|---|---|---|
| 22 | — | 0 |
| 23 | 0 | — |
| 27 | 0.1 | 1 |
| 28 | 1.8 | — |
| 29 | 1 | 1.8 |
| 30 | 0 | 0 |
| 31 | — | 0 |