| Game | Fourseam |
|---|---|
| CLE@SEA (5/29/15) | 15.79 |
| NYY@SEA (6/3/15) | 11.54 |
| SEA@CLE (6/10/15) | 4.69 |
| SEA@SF (6/15/15) | 5.71 |
| HOU@SEA (6/20/15) | 20.59 |
| SEA@LAA (6/26/15) | 7.58 |
| SEA@SD (7/1/15) | 15.79 |
| DET@SEA (7/7/15) | 5.00 |
| LAA@SEA (7/12/15) | 28.57 |
| SEA@DET (7/21/15) | 4.35 |
| TOR@SEA (7/26/15) | 2.86 |
| SEA@MIN (7/31/15) | 11.54 |
| SEA@COL (8/5/15) | 14.93 |
| BAL@SEA (8/11/15) | 4.69 |
| SEA@TEX (8/17/15) | 3.77 |
| CWS@SEA (8/23/15) | 7.02 |
| SEA@CWS (8/28/15) | 11.32 |
| SEA@HOU (9/2/15) | 7.58 |
| TEX@SEA (9/8/15) | 6.82 |
| LAA@SEA (9/14/15) | 11.67 |