| Year | Hard | Breaking | Offspeed |
|---|---|---|---|
| 2007 | 0.00 | 0.00 | 0.00 |
| 2008 | 0.00 | 0.00 | 0.00 |
| 2009 | 0.00 | 0.00 | 0.00 |
| 2010 | 0.00 | 0.00 | 0.00 |
| 2011 | 0.00 | 0.00 | 0.00 |
| 2012 | 0.00 | 0.00 | 0.00 |
| 2013 | 0.00 | 0.00 | 0.00 |
| 2014 | 0.00 | 0.00 | 0.00 |
| 2015 | 95.73 | 90.61 | 91.91 |
| 2016 | 94.96 | 94.73 | 93.01 |
| 2017 | 92.95 | 87.43 | 92.21 |
| 2018 | 97.63 | 91.69 | 96.05 |
| 2019 | 91.99 | 87.92 | 92.56 |
| 2020 | 94.91 | 90.67 | 88.14 |
| 2021 | 92.03 | 88.93 | 91.57 |
| 2022 | 90.63 | 89.83 | 86.77 |