Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Al Mays | Stat | Dellin Betances |
|---|---|---|
| 6 | Seasons | 10 |
| 15.0 | Career VAL | 16.3 |
| 4.9 (1887) | Peak-season VAL | 5.3 (2014) |
| — | All-Star Selections | 4× |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Al Mays | Stat | Dellin Betances |
|---|---|---|
| Career | ||
| 160 | Games | 374 |
| Batting | ||
| 86 | Hits | 0 |
| 3 | Home runs | 0 |
| 46 | RBI | 0 |
| 50 | Runs | 0 |
| 12 | Stolen bases | 0 |
| 33 | ||
| Walks |
|---|
| 0 |
| .160 | Batting avg | .000 |
|---|
| .214 | On-base % | .000 |
|---|
| .242 | Slugging % | .000 |
|---|
| 37 | OPS+ | -100 |
|---|
| Pitching | ||
|---|---|---|
| 53 | Wins | 21 |
| 89 | Losses | 23 |
| 0 | Saves | 36 |
| 1251.0 | Innings pitched | 394.1 |
| 469 | Strikeouts (pitching) | 633 |
| 3.91 | ERA | 2.53 |
| 1.40 | WHIP | 1.07 |
| 95 | ERA+ | 166 |
| Age | Al Mays | Dellin Betances |
|---|---|---|
| 20 | 2.4 | — |
| 21 | 3.6 | — |
| 22 | 4.9 | — |
| 23 | 3.4 | — |
| 24 | 0.7 | — |
| 26 | — | 5.3 |
| 27 | — | 3.7 |
| 28 | — | 2.7 |
| 29 | — | 1.8 |
| 30 | — | 2.8 |