Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Mike O'Neill | Stat | Henderson Alvarez |
|---|---|---|
| 5 | Seasons | 6 |
| 15.6 | Career VAL | 16.7 |
| 8.2 (1902) | Peak-season VAL | 7.9 (2014) |
| — | All-Star Selections | 1× |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Mike O'Neill | Stat | Henderson Alvarez |
|---|---|---|
| Career | ||
| 139 | Games | 95 |
| Batting | ||
| 97 | Hits | 22 |
| 2 | Home runs | 1 |
| 41 | RBI | 9 |
| 50 | Runs | 5 |
| 4 | Stolen bases | 0 |
| 20 | ||
| Walks |
|---|
| 1 |
| .255 | Batting avg | .220 |
|---|
| .306 | On-base % | .223 |
|---|
| .355 | Slugging % | .290 |
|---|
| 102 | OPS+ | 48 |
|---|
| Pitching | ||
|---|---|---|
| 32 | Wins | 27 |
| 44 | Losses | 35 |
| 2 | Saves | 0 |
| 694.1 | Innings pitched | 577.2 |
| 228 | Strikeouts (pitching) | 302 |
| 2.73 | ERA | 3.82 |
| 1.31 | WHIP | 1.30 |
| 106 | ERA+ | 103 |
| Age | Mike O'Neill | Henderson Alvarez |
|---|---|---|
| 21 | — | 2.3 |
| 22 | — | 1.3 |
| 23 | 2.1 | 5.2 |
| 24 | 8.2 | 7.9 |
| 25 | 0 | — |
| 26 | 5.3 | — |