| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 47.65 | 38.99 | 54.24 |
| 2008 | 46.40 | 45.42 | 38.61 |
| 2009 | 42.09 | 48.79 | 43.14 |
| 2010 | 43.95 | 44.24 | 48.13 |
| 2011 | 43.46 | 45.96 | 46.54 |
| 2012 | 41.72 | 42.33 | 47.22 |
| 2013 | 44.53 | 46.93 | 55.33 |
| 2014 | 44.60 | 48.47 | 56.78 |
| 2015 | 45.75 | 46.47 | 53.18 |
| 2016 | 43.65 | 52.64 | 54.99 |
| 2017 | 38.27 | 51.46 | 57.37 |
| 2018 | 38.26 | 51.00 | 54.36 |
| 2019 | 38.63 | 52.78 | 53.44 |
| 2020 | 31.15 | 47.63 | 50.90 |
| 2021 | 39.82 | 53.88 | 47.74 |