| Game | Sinker | Slider | Change |
|---|---|---|---|
| CHC@WSH (6/6/15) | 59.34 | 21.98 | 18.68 |
| WSH@MIL (6/13/15) | 54.21 | 37.38 | 8.41 |
| PIT@WSH (6/19/15) | 44.00 | 47.00 | 9.00 |
| NYM@WSH (7/21/15) | 63.64 | 28.41 | 7.95 |
| WSH@PIT (7/26/15) | 50.00 | 41.03 | 8.97 |
| WSH@NYM (8/1/15) | 59.78 | 40.22 | 0.00 |
| ARI@WSH (8/6/15) | 49.44 | 39.33 | 11.24 |
| WSH@LAD (8/11/15) | 56.18 | 40.45 | 3.37 |
| WSH@SF (8/16/15) | 44.93 | 53.62 | 1.45 |
| MIL@WSH (8/22/15) | 68.29 | 26.83 | 4.88 |
| SD@WSH (8/27/15) | 64.94 | 32.47 | 2.60 |
| WSH@STL (9/1/15) | 73.13 | 25.37 | 1.49 |
| ATL@WSH (9/6/15) | 68.42 | 28.95 | 2.63 |