| Year | Weeks Starting | Weeks Not Starting | Weeks a Free Agent | Starter % |
| 2000 | 0 | 0 | 49 | 0.00 |
| 2001 | 164 | 322 | 145 | 25.99 |
| 2002 | 336 | 308 | 0 | 52.17 |
| 2003 | 297 | 366 | 0 | 44.80 |
| 2004 | 519 | 188 | 0 | 73.41 |
| 2005 | 7 | 4 | 0 | 63.64 |
| 2006 | 314 | 80 | 10 | 77.72 |
| 2007 | 478 | 10 | 0 | 97.95 |
| 2008 | 36 | 41 | 3 | 45.00 |
| 2009 | 332 | 46 | 0 | 87.83 |
| 2010 | 355 | 69 | 0 | 83.73 |
| 2011 | 454 | 12 | 0 | 97.42 |
| 2012 | 366 | 20 | 0 | 94.82 |
| 2013 | 120 | 41 | 0 | 74.53 |
| 2014 | 253 | 116 | 0 | 68.56 |
| 2015 | 418 | 30 | 0 | 93.30 |
| 2016 | 311 | 35 | 0 | 89.88 |
| 2017 | 466 | 15 | 0 | 96.88 |
| 2018 | 415 | 74 | 0 | 84.87 |
| 2019 | 301 | 129 | 0 | 70.00 |
| 2020 | 267 | 146 | 11 | 62.97 |
| 2021 | 414 | 69 | 0 | 85.71 |
| 2022 | 257 | 251 | 12 | 49.42 |
| Totals | 6,880 | 2,372 | 230 | 72.56 |