| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2010 | 0.05 | -0.62 | -1.09 |
| 2011 | 0.18 | -0.17 | -0.99 |
| 2012 | -0.06 | -0.66 | -1.40 |
| 2013 | 0.17 | -0.79 | -0.75 |
| 2014 | -0.10 | -0.75 | -1.20 |
| 2015 | 0.23 | -0.93 | -1.05 |
| 2016 | 0.31 | -0.26 | -0.93 |
| 2017 | 0.25 | -0.70 | -1.19 |
| 2018 | 0.15 | -0.71 | -1.20 |
| 2019 | -0.11 | -1.09 | -1.29 |