Jeff Karstens
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-04-03 | PIT | @ CHC | W, 5-4 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | RP, W |
| 2011-04-05 | PIT | @ STL | L, 3-2 | 1.1 | 1 | 0 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 1 | 2 | RP |
| 2011-04-08 | PIT | vs. COL | W, 4-3 | 3.1 | 2 | 0 | 0 | 3 | 5 | 14 | 0 | 0 | 0 | 2 | 2 | RP |
| 2011-04-17 | PIT | @ CIN | W, 7-6 | 4.1 | 8 | 5 | 5 | 1 | 6 | 22 | 1 | 0 | 2 | 4 | 3 | SP |
| 2011-04-23 | PIT | vs. WAS | W, 7-2 | 6.0 | 6 | 2 | 2 | 1 | 3 | 24 | 2 | 0 | 1 | 9 | 4 | SP, W |
| 2011-04-28 | PIT | vs. SFG | L, 5-2 | 6.2 | 7 | 5 | 2 | 1 | 4 | 28 | 1 | 0 | 0 | 8 | 5 | SP, L |
| 2011-05-03 | PIT | @ SDP | L, 6-5 | 4.0 | 6 | 3 | 3 | 2 | 4 | 20 | 2 | 0 | 2 | 5 | 3 | SP |
| 2011-05-09 | PIT | vs. LAD | W, 4-1 | 5.2 | 7 | 1 | 1 | 1 | 2 | 24 | 1 | 0 | 0 | 5 | 8 | SP |
| 2011-05-14 | PIT | @ MIL | L, 8-2 | 5.0 | 5 | 2 | 2 | 1 | 5 | 21 | 1 | 0 | 2 | 8 | 2 | SP, L |
| 2011-05-20 | PIT | vs. DET | W, 10-1 | 6.0 | 3 | 1 | 1 | 0 | 4 | 21 | 1 | 0 | 1 | 8 | 6 | SP, W |
| 2011-05-25 | PIT | vs. ATL | L, 4-2 | 2.0 | 2 | 2 | 2 | 0 | 3 | 8 | 0 | 0 | 1 | 1 | 2 | RP, L |
| 2011-05-29 | PIT | @ CHC | L, 3-2 | 5.0 | 7 | 3 | 2 | 0 | 4 | 21 | 1 | 0 | 1 | 5 | 4 | SP, L |
| 2011-06-03 | PIT | vs. PHI | W, 2-1 | 7.0 | 4 | 1 | 1 | 0 | 2 | 25 | 0 | 0 | 0 | 7 | 11 | SP |
| 2011-06-09 | PIT | vs. ARI | L, 2-0 | 7.0 | 4 | 0 | 0 | 1 | 2 | 25 | 2 | 0 | 0 | 8 | 10 | SP |
| 2011-06-14 | PIT | @ HOU | W, 1-0 | 6.2 | 3 | 0 | 0 | 0 | 3 | 22 | 0 | 0 | 0 | 8 | 8 | SP, W |
| 2011-06-19 | PIT | @ CLE | L, 5-2 | 7.0 | 5 | 2 | 1 | 2 | 4 | 28 | 2 | 0 | 1 | 6 | 10 | SP |
| 2011-06-25 | PIT | vs. BOS | W, 6-4 | 6.2 | 6 | 4 | 3 | 3 | 2 | 28 | 1 | 0 | 3 | 10 | 7 | SP, W |
| 2011-06-30 | PIT | @ TOR | W, 6-2 | 7.0 | 5 | 2 | 2 | 1 | 2 | 26 | 0 | 0 | 2 | 12 | 4 | SP, W |
| 2011-07-05 | PIT | vs. HOU | W, 5-1 | 7.0 | 7 | 1 | 1 | 0 | 3 | 27 | 1 | 0 | 1 | 6 | 11 | SP, W |
| 2011-07-15 | PIT | @ HOU | W, 4-0 | 9.0 | 5 | 0 | 0 | 0 | 2 | 30 | 0 | 0 | 0 | 10 | 13 | SP, W, CG, SHO |
| 2011-07-20 | PIT | vs. CIN | L, 3-1 | 7.0 | 7 | 3 | 1 | 1 | 1 | 28 | 1 | 0 | 0 | 7 | 9 | SP, L |
| 2011-07-26 | PIT | @ ATL | L, 4-3 | 5.0 | 6 | 3 | 3 | 3 | 3 | 23 | 0 | 0 | 0 | 7 | 4 | SP |
| 2011-07-31 | PIT | @ PHI | L, 6-5 | 7.0 | 7 | 3 | 3 | 2 | 5 | 29 | 1 | 0 | 1 | 7 | 7 | SP |
| 2011-08-05 | PIT | vs. SDP | L, 15-5 | 3.1 | 9 | 9 | 9 | 1 | 2 | 21 | 2 | 0 | 1 | 5 | 3 | SP, L |
| 2011-08-10 | PIT | @ SFG | W, 9-2 | 6.0 | 8 | 2 | 2 | 0 | 9 | 26 | 1 | 0 | 1 | 3 | 4 | SP, W |
| 2011-08-16 | PIT | vs. STL | W, 5-4 | 5.1 | 6 | 3 | 3 | 2 | 5 | 24 | 3 | 0 | 1 | 6 | 5 | SP |
| 2011-08-22 | PIT | vs. MIL | L, 8-1 | 7.0 | 6 | 2 | 2 | 1 | 5 | 29 | 2 | 0 | 0 | 7 | 9 | SP, L |
| 2011-08-28 | PIT | @ STL | L, 7-4 | 3.2 | 9 | 5 | 5 | 2 | 1 | 20 | 2 | 0 | 0 | 4 | 4 | SP, L |
| 2011-09-13 | PIT | vs. STL | L, 6-4 | 4.1 | 7 | 4 | 4 | 2 | 2 | 22 | 2 | 0 | 0 | 8 | 3 | SP |
| 2011-09-19 | PIT | @ ARI | L, 1-0 | 6.0 | 5 | 1 | 1 | 1 | 3 | 24 | 1 | 0 | 1 | 10 | 5 | SP, L |
| Total Games: 30 | ||||||||||||||||