Wei-Yin Chen
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013-04-03 | BAL | @ TBR | L, 8-7 | 5.2 | 7 | 2 | 2 | 0 | 4 | 21 | 2 | 0 | 0 | 8 | 2 | SP |
| 2013-04-08 | BAL | @ BOS | L, 3-1 | 6.1 | 5 | 3 | 3 | 2 | 3 | 24 | 1 | 0 | 1 | 4 | 10 | SP, L |
| 2013-04-14 | BAL | @ NYY | L, 3-0 | 6.0 | 6 | 3 | 3 | 1 | 2 | 24 | 0 | 0 | 1 | 1 | 14 | SP, L |
| 2013-04-20 | BAL | vs. LAD | W, 6-1 | 6.0 | 3 | 1 | 1 | 4 | 2 | 24 | 0 | 0 | 0 | 3 | 11 | SP, W |
| 2013-04-26 | BAL | @ OAK | W, 3-0 | 8.0 | 2 | 0 | 0 | 2 | 5 | 28 | 1 | 0 | 0 | 3 | 16 | SP, W |
| 2013-05-01 | BAL | @ SEA | L, 8-3 | 4.0 | 8 | 5 | 5 | 3 | 6 | 23 | 2 | 1 | 1 | 1 | 5 | SP, L |
| 2013-05-07 | BAL | vs. KCR | W, 4-3 | 6.1 | 9 | 2 | 2 | 0 | 2 | 26 | 0 | 0 | 0 | 10 | 4 | SP |
| 2013-05-12 | BAL | @ MIN | W, 6-0 | 5.0 | 5 | 0 | 0 | 0 | 3 | 18 | 0 | 0 | 0 | 4 | 6 | SP, W |
| 2013-07-10 | BAL | vs. TEX | W, 6-1 | 7.0 | 3 | 1 | 1 | 3 | 4 | 27 | 1 | 0 | 0 | 7 | 10 | SP, W |
| 2013-07-19 | BAL | @ TEX | W, 3-1 | 6.1 | 8 | 1 | 1 | 2 | 3 | 28 | 4 | 0 | 0 | 5 | 9 | SP, W |
| 2013-07-24 | BAL | @ KCR | L, 4-3 | 7.1 | 7 | 3 | 3 | 0 | 3 | 29 | 1 | 0 | 2 | 6 | 11 | SP |
| 2013-07-30 | BAL | vs. HOU | W, 4-3 | 7.1 | 7 | 3 | 3 | 1 | 9 | 30 | 1 | 0 | 0 | 6 | 6 | SP, W |
| 2013-08-04 | BAL | vs. SEA | L, 3-2 | 7.0 | 5 | 3 | 3 | 3 | 5 | 28 | 3 | 0 | 1 | 7 | 7 | SP, L |
| 2013-08-10 | BAL | @ SFG | L, 3-2 | 6.0 | 5 | 3 | 3 | 1 | 2 | 24 | 2 | 0 | 0 | 7 | 8 | SP, L |
| 2013-08-16 | BAL | vs. COL | L, 6-3 | 6.1 | 5 | 4 | 4 | 1 | 7 | 24 | 2 | 0 | 2 | 4 | 7 | SP, L |
| 2013-08-21 | BAL | vs. TBR | W, 4-2 | 7.0 | 6 | 2 | 2 | 3 | 3 | 27 | 1 | 0 | 2 | 9 | 5 | SP, W |
| 2013-08-27 | BAL | @ BOS | L, 13-2 | 3.2 | 8 | 8 | 8 | 3 | 5 | 22 | 2 | 0 | 2 | 0 | 5 | SP, L |
| 2013-09-01 | BAL | @ NYY | W, 7-3 | 4.0 | 4 | 3 | 3 | 5 | 5 | 21 | 3 | 0 | 0 | 3 | 4 | SP |
| 2013-09-07 | BAL | vs. CHW | W, 4-3 | 6.0 | 6 | 2 | 2 | 0 | 8 | 24 | 3 | 0 | 1 | 5 | 5 | SP |
| 2013-09-12 | BAL | vs. NYY | L, 6-5 | 6.1 | 7 | 5 | 5 | 2 | 9 | 28 | 1 | 0 | 2 | 6 | 4 | SP |
| 2013-09-18 | BAL | @ BOS | W, 5-3 | 5.2 | 11 | 3 | 3 | 0 | 5 | 26 | 1 | 0 | 2 | 4 | 6 | SP |
| 2013-09-23 | BAL | @ TBR | L, 5-4 | 4.1 | 6 | 2 | 2 | 2 | 4 | 20 | 2 | 0 | 0 | 3 | 5 | SP |
| 2013-09-28 | BAL | vs. BOS | W, 6-5 | 5.1 | 9 | 3 | 3 | 1 | 5 | 26 | 2 | 0 | 0 | 4 | 7 | SP |
| Total Games: 23 | ||||||||||||||||