| Game | Fourseam |
|---|---|
| CLE@SEA (5/29/15) | 52.63 |
| NYY@SEA (6/3/15) | 51.28 |
| SEA@CLE (6/10/15) | 48.44 |
| SEA@SF (6/15/15) | 44.29 |
| HOU@SEA (6/20/15) | 58.82 |
| SEA@LAA (6/26/15) | 56.06 |
| SEA@SD (7/1/15) | 49.12 |
| DET@SEA (7/7/15) | 48.33 |
| LAA@SEA (7/12/15) | 63.27 |
| SEA@DET (7/21/15) | 50.00 |
| TOR@SEA (7/26/15) | 37.14 |
| SEA@MIN (7/31/15) | 50.00 |
| SEA@COL (8/5/15) | 44.78 |
| BAL@SEA (8/11/15) | 40.63 |
| SEA@TEX (8/17/15) | 39.62 |
| CWS@SEA (8/23/15) | 45.61 |
| SEA@CWS (8/28/15) | 47.17 |
| SEA@HOU (9/2/15) | 50.00 |
| TEX@SEA (9/8/15) | 38.64 |
| LAA@SEA (9/14/15) | 53.33 |