P · 16 seasons · 1998 – 2013 · B/T: R/R
Few careers score higher: Roy Halladay sits 1st of 0 pitchers all-time in roto value, built over 16 seasons. He was the top-ranked pitcher of 2010, worth +15.7, and that season sits 137th of 51,303 on record. Two different seasons ended with him as the top-scoring pitcher (2008 and 2010). The value came from WHIP (+32.5), wins (+31.3) and ERA (+26.3), with no category working against him.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1998 | TOR | 2 | -2.13 | #590 | #69,621 |
| 1999 | TOR | 36 | -2.22 | #960 | #79,176 |
| 2000 | TOR | 19 | -2.15 | #628 | #71,471 |
| 2001 | TOR | 17 | -2.16 | #885 | #73,228 |
| 2002 | TOR | 34 | -2.36 | #1,087 | #92,864 |
| 2003 | TOR | 36 | -2.24 | #1,051 | #81,163 |
| 2004 | TOR | 21 | -2.33 | #1,109 | #90,684 |
| 2005 | TOR | 19 | -2.18 | #972 | #75,320 |
| 2006 | TOR | 32 | -2.19 | #1,036 | #76,975 |
| 2007★ | TOR | 31 | -1.92 | #520 | #49,064 |
| 2008 | TOR | 34 | -2.21 | #1,106 | #78,584 |
| 2009 | TOR | 32 | -2.13 | #912 | #69,546 |
| 2010 | PHI | 33 | -3.18 | #1,234 | #109,790 |
| 2011 | PHI | 32 | -3.17 | #1,287 | #109,723 |
| 2012 | PHI | 25 | -2.47 | #1,205 | #98,401 |
| 2013 | PHI | 13 | -2.66 | #1,260 | #103,986 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1998 | TOR | 2 | -1.05 | #274 | #23,683 |
| 1999 | TOR | 36 | 1.47 | #154 | #13,153 |
| 2000 | TOR | 19 | -6.83 | #606 | #51,274 |
| 2001 | TOR | 17 | 3.38 | #90 | #8,298 |
| 2002 | TOR | 34 | 10.81 | #9 | #850 |
| 2003 | TOR | 36 | 14.25 | #3 | #232 |
| 2004 | TOR | 21 | 2.34 | #122 | #10,636 |
| 2005 | TOR | 19 | 8.40 | #20 | #1,982 |
| 2006 | TOR | 32 | 11.34 | #6 | #703 |
| 2007 | TOR | 31 | 8.41 | #28 | #1,980 |
| 2008 | TOR | 34 | 15.31 | #1 | #158 |
| 2009 | TOR | 32 | 13.71 | #6 | #286 |
| 2010★ | PHI | 33 | 15.70 | #1 | #137 |
| 2011 | PHI | 32 | 14.44 | #3 | #216 |
| 2012 | PHI | 25 | 2.92 | #116 | #9,256 |
| 2013 | PHI | 13 | -3.00 | #602 | #45,221 |
★ Best season by Z