| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2010 | 48.71 | 33.21 | 58.29 |
| 2011 | 50.21 | 31.82 | 62.79 |
| 2012 | 44.60 | 34.48 | 52.51 |
| 2013 | 47.21 | 36.00 | 49.02 |
| 2014 | 47.17 | 40.45 | 57.69 |
| 2015 | 50.83 | 35.37 | 50.73 |
| 2016 | 51.69 | 43.34 | 49.51 |
| 2017 | 52.54 | 39.59 | 54.81 |
| 2018 | 49.51 | 38.55 | 48.71 |
| 2019 | 48.46 | 41.12 | 55.04 |