Dan Haren
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013-04-05 | WAS | @ CIN | L, 15-0 | 4.0 | 9 | 6 | 6 | 0 | 5 | 22 | 1 | 0 | 4 | 2 | 5 | SP, L |
| 2013-04-11 | WAS | vs. CHW | W, 7-4 | 5.0 | 10 | 3 | 3 | 0 | 5 | 26 | 4 | 0 | 0 | 3 | 7 | SP, W |
| 2013-04-16 | WAS | @ MIA | L, 8-2 | 4.1 | 7 | 7 | 3 | 1 | 2 | 22 | 0 | 0 | 1 | 5 | 6 | SP, L |
| 2013-04-22 | WAS | vs. STL | L, 3-2 | 5.0 | 6 | 3 | 3 | 3 | 3 | 24 | 1 | 0 | 0 | 5 | 4 | SP, L |
| 2013-04-27 | WAS | vs. CIN | W, 6-3 | 6.0 | 6 | 2 | 2 | 0 | 5 | 22 | 1 | 0 | 1 | 5 | 6 | SP, W |
| 2013-05-02 | WAS | @ ATL | W, 3-1 | 8.0 | 4 | 1 | 1 | 1 | 4 | 29 | 0 | 0 | 1 | 9 | 10 | SP, W |
| 2013-05-09 | WAS | vs. DET | W, 5-4 | 6.0 | 9 | 4 | 4 | 1 | 3 | 28 | 1 | 0 | 1 | 4 | 11 | SP, W |
| 2013-05-14 | WAS | @ LAD | L, 2-0 | 7.0 | 4 | 2 | 2 | 0 | 4 | 26 | 0 | 0 | 0 | 5 | 11 | SP, L |
| 2013-05-19 | WAS | @ SDP | L, 13-4 | 5.0 | 9 | 7 | 7 | 2 | 5 | 26 | 3 | 0 | 2 | 1 | 9 | SP, L |
| 2013-05-25 | WAS | vs. PHI | L, 5-3 | 6.0 | 4 | 3 | 3 | 1 | 10 | 24 | 2 | 0 | 2 | 3 | 4 | SP |
| 2013-05-30 | WAS | @ BAL | L, 2-0 | 7.1 | 8 | 2 | 2 | 0 | 5 | 29 | 4 | 0 | 0 | 5 | 10 | SP, L |
| 2013-06-05 | WAS | vs. NYM | L, 10-1 | 4.0 | 7 | 5 | 5 | 0 | 2 | 19 | 1 | 0 | 3 | 4 | 5 | SP, L |
| 2013-06-11 | WAS | @ COL | L, 8-3 | 5.0 | 8 | 5 | 5 | 1 | 6 | 24 | 2 | 0 | 2 | 6 | 3 | SP, L |
| 2013-06-17 | WAS | @ PHI | L, 5-4 | 6.0 | 7 | 4 | 4 | 3 | 3 | 27 | 1 | 1 | 1 | 6 | 8 | SP |
| 2013-06-22 | WAS | vs. COL | L, 7-1 | 3.1 | 7 | 6 | 6 | 0 | 5 | 18 | 3 | 0 | 1 | 2 | 3 | SP, L |
| 2013-07-08 | WAS | @ PHI | L, 3-2 | 5.0 | 7 | 2 | 2 | 3 | 7 | 25 | 0 | 0 | 0 | 3 | 5 | SP, L |
| 2013-07-13 | WAS | @ MIA | L, 2-1 | 6.0 | 3 | 0 | 0 | 1 | 7 | 22 | 0 | 0 | 0 | 3 | 6 | SP |
| 2013-07-22 | WAS | vs. PIT | L, 6-5 | 5.0 | 5 | 5 | 5 | 1 | 6 | 22 | 2 | 0 | 2 | 3 | 6 | SP, L |
| 2013-07-27 | WAS | vs. NYM | W, 4-1 | 7.0 | 3 | 1 | 1 | 1 | 6 | 25 | 0 | 0 | 0 | 5 | 8 | SP, W |
| 2013-08-03 | WAS | @ MIL | W, 3-0 | 7.0 | 4 | 0 | 0 | 2 | 6 | 26 | 1 | 0 | 0 | 4 | 9 | SP, W |
| 2013-08-09 | WAS | vs. PHI | W, 9-2 | 7.0 | 4 | 2 | 2 | 0 | 7 | 25 | 2 | 0 | 0 | 3 | 10 | SP, W |
| 2013-08-15 | WAS | vs. SFG | L, 4-3 | 6.0 | 3 | 1 | 1 | 2 | 3 | 23 | 0 | 0 | 1 | 4 | 10 | SP |
| 2013-08-17 | WAS | @ ATL | W, 8-7 | 1.0 | 1 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 1 | RP, SV |
| 2013-08-20 | WAS | @ CHC | W, 4-2 | 6.0 | 5 | 1 | 1 | 0 | 6 | 25 | 2 | 0 | 1 | 3 | 9 | SP, W |
| 2013-08-25 | WAS | @ KCR | L, 6-4 | 7.0 | 8 | 4 | 4 | 1 | 4 | 27 | 0 | 0 | 2 | 6 | 8 | SP |
| 2013-08-31 | WAS | vs. NYM | L, 11-3 | 2.2 | 9 | 7 | 7 | 0 | 3 | 16 | 1 | 0 | 0 | 2 | 2 | SP, L |
| 2013-09-06 | WAS | @ MIA | L, 7-0 | 3.0 | 6 | 5 | 5 | 2 | 5 | 17 | 1 | 0 | 1 | 1 | 3 | SP, L |
| 2013-09-11 | WAS | @ NYM | W, 3-0 | 6.0 | 1 | 0 | 0 | 1 | 8 | 20 | 0 | 0 | 0 | 5 | 4 | SP, W |
| 2013-09-17 | WAS | vs. ATL | W, 6-5 | 6.0 | 3 | 1 | 1 | 2 | 4 | 22 | 2 | 0 | 0 | 6 | 7 | SP |
| 2013-09-22 | WAS | vs. MIA | L, 4-2 | 6.0 | 8 | 3 | 3 | 1 | 5 | 26 | 1 | 0 | 2 | 7 | 5 | SP, L |
| 2013-09-28 | WAS | @ ARI | W, 2-0 | 7.0 | 4 | 0 | 0 | 1 | 5 | 26 | 2 | 0 | 0 | 8 | 8 | SP, W |
| Total Games: 31 | ||||||||||||||||