Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Diego Castillo | Stat | JoJo Romero |
|---|---|---|
| 7 | Seasons | 7 |
| 9.6 | Career VAL | 8.9 |
| 3.1 (2019) | Peak-season VAL | 3.3 (2025) |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Diego Castillo | Stat | JoJo Romero |
|---|---|---|
| Career | ||
| 265 | Games | 252 |
| Pitching | ||
| 24 | Wins | 18 |
| 18 | Losses | 14 |
| 35 | Saves | 12 |
| 278.1 | Innings pitched | 249.0 |
| 310 | Strikeouts (pitching) | 237 |
| 3.20 | ||
| ERA |
|---|
| 3.51 |
| 1.12 | WHIP | 1.23 |
|---|
| 135 | ERA+ | 121 |
|---|
| Age | Diego Castillo | JoJo Romero |
|---|---|---|
| 24 | 2.6 | — |
| 25 | 3.1 | — |
| 26 | — | 2 |
| 27 | 2.4 | 1.6 |
| 28 | 1.5 | 3.3 |
| 29 | — | 2 |