Seattle Mariners Pitching Stats - 2013
DAY
| Pitching | ||||||||||||||||
| NAME | GP | GS | W | L | SV | HLD | IP | H | ER | HR | BB | SO | K/9 | P/GS | WHIP | ERA |
| Joe Saunders | 4 | 4 | 1 | 2 | 0 | 0 | 21.2 | 36 | 20 | 5 | 9 | 10 | 4.15 | 216.8 | 2.08 | 8.31 |
| Hisashi Iwakuma | 5 | 5 | 1 | 0 | 0 | 0 | 33.0 | 22 | 9 | 4 | 7 | 24 | 6.55 | 183.0 | 0.88 | 2.45 |
| Felix Hernandez | 3 | 3 | 1 | 2 | 0 | 0 | 19.1 | 20 | 10 | 2 | 5 | 16 | 7.45 | 340.0 | 1.29 | 4.66 |
| Brandon Maurer | 2 | 2 | 1 | 1 | 0 | 0 | 12.0 | 13 | 8 | 2 | 1 | 6 | 4.50 | 335.0 | 1.17 | 6.00 |
| Aaron Harang | 1 | 1 | 0 | 1 | 0 | 0 | 4.2 | 8 | 8 | 3 | 2 | 5 | 9.64 | 451.0 | 2.14 | 15.43 |
| Blake Beavan | 2 | 0 | 0 | 0 | 0 | 0 | 6.1 | 6 | 5 | 2 | 2 | 6 | 8.53 | 0.0 | 1.26 | 7.11 |
| Hector Noesi | 1 | 0 | 0 | 0 | 0 | 0 | 2.0 | 6 | 3 | 0 | 1 | 1 | 4.50 | 0.0 | 3.50 | 13.50 |
| Oliver Perez | 7 | 0 | 0 | 1 | 0 | 1 | 4.0 | 4 | 1 | 0 | 2 | 5 | 11.25 | 0.0 | 1.50 | 2.25 |
| Tom Wilhelmsen | 5 | 0 | 0 | 0 | 4 | 0 | 5.0 | 3 | 0 | 0 | 0 | 4 | 7.20 | 0.0 | 0.60 | 0.00 |
| Carter Capps | 4 | 0 | 2 | 0 | 0 | 0 | 5.0 | 3 | 0 | 0 | 1 | 9 | 16.20 | 0.0 | 0.80 | 0.00 |
| Lucas Luetge | 4 | 0 | 0 | 0 | 0 | 0 | 3.1 | 3 | 2 | 0 | 2 | 1 | 2.70 | 0.0 | 1.50 | 5.40 |
| Charlie Furbush | 3 | 0 | 0 | 1 | 0 | 0 | 2.2 | 2 | 2 | 1 | 0 | 4 | 13.50 | 0.0 | 0.75 | 6.75 |
| Yoervis Medina | 4 | 0 | 0 | 0 | 0 | 0 | 3.2 | 1 | 1 | 0 | 2 | 2 | 4.91 | 0.0 | 0.82 | 2.45 |
| Kameron Loe† | 1 | 0 | 0 | 1 | 0 | 0 | 0.1 | 1 | 1 | 1 | 0 | 0 | 0.00 | 0.0 | 3.00 | 27.00 |
| Danny Farquhar | 1 | 0 | 0 | 0 | 0 | 0 | 2.2 | 0 | 0 | 0 | 0 | 5 | 16.88 | 0.0 | 0.00 | 0.00 |
| Stephen Pryor | 2 | 0 | 0 | 0 | 0 | 1 | 2.1 | 0 | 0 | 0 | 1 | 3 | 11.57 | 0.0 | 0.43 | 0.00 |
| Bobby LaFromboise | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.0 | 3.00 | 0.00 |
| Totals | 15 | 15 | 6 | 9 | 4 | 3 | 128.1 | 128 | 70 | 20 | 36 | 101 | 7.08 | 279.2 | 1.28 | 4.91 |
| Bold: Qualified for ERA title (1 inning pitched per team game) |
| † Midseason Trades: Kameron Loe (7 games ChC) |