Joba Chamberlain
2007–2016 · bats R / throws R · Cleveland Guardians, Detroit Tigers, Kansas City Royals, New York Yankees
379G
.000AVG
.143OBP
.000SLG
More career statistics
0H
0HR
0RBI
0SB
25–21W–L
555.1IP
546K
3.81ERA
43GS
7SV
Career summary: MLB’s official regular-season totals. Season lines, splits and historical game logs below are reconstructed from the covered Retrosheet records and can differ in coverage or scorer revisions. Compare sources and coverage.
Why official totals and the game-record sums differ
The sources can disagree on historical scorer decisions, appearances, and which games belong to a major-league record. The career summary uses the official total; the source game rows retain their recorded values.
| Statistic | MLB official | Recorded game sum |
|---|---|---|
| Batting · Games | 379 | 385 |
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 379 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | .000 | .143 | .000 | .143 |
Career pitching
| IP | G | GS | CG | W | L | SV | H | R | ER | HR | BB | K | HBP | WP | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 555.3 | 385 | 43 | 0 | 25 | 21 | 7 | 540 | 261 | 235 | 57 | 226 | 546 | 0 | 0 | 3.81 | 1.379 |
The three rarest things in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 38 | 12 strikeouts | 2009-05-05 | 1 in 426 pitcher-games | box score ↗ |
| 29 | 7 walks allowed | 2009-08-06 | 1 in 192 pitcher-games | box score ↗ |
| 23 | 3 home runs allowed | 2015-07-01 | 1 in 112 pitcher-games | box score ↗ |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 2007 |  New York Yankees | 19 | – | – | – | – | – | – | 24 | 34 |
| 2008 | New York Yankees | 42 | 3 | – | – | – | – | .000 | 100 | 118 |
| 2009 | New York Yankees | 32 | 2 | – | – | – | – | .000 | 157 | 133 |
| 2010 | New York Yankees | 73 | – | – | – | – | – | – | 71 | 77 |
| 2011 | New York Yankees | 27 | – | – | – | – | – | – | 28 | 24 |
| 2012 | New York Yankees | 22 | – | – | – | – | – | – | 20 | 22 |
| 2013 | New York Yankees | 45 | – | – | – | – | – | – | 42 | 38 |
| 2014 |  Detroit Tigers | 69 | 1 | – | – | – | – | .000 | 63 | 59 |
| 2015 | Detroit Tigers, Kansas City Royals | 36 | – | – | – | – | – | – | 27 | 23 |
| 2016 |  Cleveland Guardians | 20 | – | – | – | – | – | – | 20 | 18 |