Jeff Karstens
2006–2012 · bats R / throws R · New York Yankees, Pittsburgh Pirates
123G
.090AVG
.143OBP
.097SLG
More career statistics
13H
0HR
4RBI
0SB
26–40W–L
592.1IP
330K
4.44ERA
91GS
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 | 123 | 138 |
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 123 | 169 | 145 | 10 | 13 | 1 | 0 | 0 | 4 | 8 | 79 | 0 | 0 | 1 | 0 | 14 | .090 | .143 | .097 | .240 |
Career pitching
| IP | G | GS | CG | W | L | SV | H | R | ER | HR | BB | K | HBP | WP | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 592.3 | 138 | 91 | 2 | 26 | 40 | 0 | 636 | 321 | 292 | 80 | 153 | 330 | 0 | 0 | 4.44 | 1.332 |
Streaks
2longest hitting streak · 2012-07-05 to 2012-07-16
2longest on-base streak
The three rarest things in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 23 | 3 home runs allowed | 2009-04-27 | 1 in 112 pitcher-games | box score ↗ |
| 18 | 6 walks allowed | 2010-07-10 | 1 in 74 pitcher-games | box score ↗ |
| 17 | 9 scoreless innings | 2008-08-06 | 1 in 62 pitcher-games | box score ↗ |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 2006 |  New York Yankees | 8 | – | – | – | – | – | – | 42 | 16 |
| 2007 | New York Yankees | 7 | – | – | – | – | – | – | 14 | 5 |
| 2008 |  Pittsburgh Pirates | 9 | 14 | 2 | – | – | – | .143 | 51 | 23 |
| 2009 | Pittsburgh Pirates | 39 | 22 | 1 | – | – | – | .045 | 108 | 52 |
| 2010 | Pittsburgh Pirates | 26 | 33 | 2 | – | – | – | .061 | 122 | 72 |
| 2011 | Pittsburgh Pirates | 30 | 48 | 5 | – | 2 | – | .104 | 162 | 96 |
| 2012 | Pittsburgh Pirates | 19 | 28 | 3 | – | 2 | – | .107 | 90 | 66 |