Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Joba Chamberlain | Stat | Jim Hughey |
|---|---|---|
| 10 | Seasons | 7 |
| 8.6 | Career VAL | 8.3 |
| 4.8 (2008) | Peak-season VAL | 4.9 (1898) |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Joba Chamberlain | Stat | Jim Hughey |
|---|---|---|
| Career | ||
| 385 | Games | 145 |
| Batting | ||
| 0 | Hits | 59 |
| 0 | Home runs | 1 |
| 0 | RBI | 22 |
| 0 | Runs | 30 |
| 0 | Stolen bases | 1 |
| 1 | ||
| Walks |
|---|
| 34 |
| .000 | Batting avg | .153 |
|---|
| .143 | On-base % | .227 |
|---|
| .000 | Slugging % | .174 |
|---|
| -62 | OPS+ | 13 |
|---|
| Pitching | ||
|---|---|---|
| 25 | Wins | 29 |
| 21 | Losses | 80 |
| 7 | Saves | 1 |
| 555.1 | Innings pitched | 1007.2 |
| 546 | Strikeouts (pitching) | 250 |
| 3.81 | ERA | 4.87 |
| 1.38 | WHIP | 1.57 |
| 111 | ERA+ | 80 |
| Age | Joba Chamberlain | Jim Hughey |
|---|---|---|
| 22 | 4.8 | — |
| 23 | 0.8 | — |
| 24 | 1.6 | — |
| 27 | 0 | 1.6 |
| 28 | 1.4 | 1.8 |
| 29 | — | 4.9 |
| 30 | — | 0 |
| 31 | — | 0 |