qSeason Leaders by league, Wins
| Seg |
Lg |
SName |
Player |
Tm |
G |
GS |
W |
L |
PCT |
| Lg | CFL | 2005 | OSWALT,Roy | LS | 35 | 35 | 26 | 6 | .812 |
| Lg | CFL | 2006 | WEBB,Brandon | LS | 36 | 35 | 25 | 5 | .833 |
| Lg | CFL | 2007 | OSWALT,Roy | LS | 36 | 34 | 23 | 8 | .742 |
| Lg | CFL | 2008 | LEE,Cliff | LS | 32 | 32 | 25 | 2 | .926 |
| Lg | CFL | 2009 | JURRJENS,Jair | MMW | 33 | 33 | 23 | 8 | .742 |
| Lg | CFL | 2010 | HERNANDEZ,Felix | SAT | 31 | 31 | 25 | 5 | .833 |
| Lg | CFL | 2011 | CARPENTER,Chris | NAP | 51 | 30 | 20 | 5 | .800 |
| Lg | CFL | 2011 | KERSHAW,Clayton | SYR | 33 | 33 | 20 | 9 | .690 |
| Lg | CFL | 2011 | VERLANDER,Justin | NAP | 43 | 34 | 20 | 8 | .714 |
| Lg | CFL | 2011 | WEAVER,Jered | NAP | 46 | 36 | 20 | 11 | .645 |
| Lg | CFL | 2012 | GONZALEZ,Gio | SYR | 31 | 31 | 22 | 6 | .786 |
| Lg | CFL | 2013 | KERSHAW,Clayton | HTA | 33 | 33 | 25 | 6 | .806 |
| Lg | CFL | 2014 | CUETO,Johnny | SAT | 31 | 31 | 21 | 6 | .778 |
| Lg | CFL | 2015 | ARRIETA,Jake | NAP | 33 | 33 | 27 | 3 | .900 |
| Lg | CFL | 2016 | HENDRICKS,Kyle | LS | 29 | 29 | 19 | 3 | .864 |
| Lg | CFL | 2017 | VERLANDER,Justin | NAP | 33 | 33 | 20 | 10 | .667 |
| Lg | CFL | 2018 | NOLA,Aaron | OMR | 36 | 34 | 24 | 4 | .857 |
| Lg | CFL | 2019 | VERLANDER,Justin | NAP | 34 | 34 | 21 | 8 | .724 |
| Lg | CFL | 2020 | CASTILLO,Luis | HOO | 31 | 30 | 18 | 8 | .692 |
| Lg | CFL | 2020 | DAVIES,Zach | SAT | 32 | 32 | 18 | 9 | .667 |
| Lg | CFL | 2021 | RAY,Robbie | LS | 32 | 32 | 20 | 8 | .714 |
| Lg | GSL | 2005 | GARLAND,Jon | PLM | 36 | 36 | 21 | 6 | .778 |
| Lg | GSL | 2006 | HARANG,Aaron | CHH | 41 | 41 | 22 | 10 | .688 |
| Lg | GSL | 2007 | HARANG,Aaron | CHH | 35 | 35 | 24 | 7 | .774 |
| Lg | GSL | 2008 | SANTANA,Johan | HOO | 35 | 33 | 26 | 4 | .867 |
| Lg | GSL | 2009 | LEE,Cliff | HOO | 34 | 33 | 21 | 3 | .875 |
| Lg | GSL | 2010 | SANCHEZ,Anibal | HOO | 36 | 32 | 20 | 5 | .800 |
| Lg | GSL | 2011 | ROMERO,Ricky | SES | 33 | 33 | 23 | 5 | .821 |
| Lg | GSL | 2012 | HAMELS,Cole | HOO | 32 | 32 | 26 | 3 | .897 |
| Lg | GSL | 2013 | MEDLEN,Kris | HOO | 30 | 30 | 21 | 3 | .875 |
| Lg | GSL | 2014 | TEHERAN,Julio | HUM | 31 | 31 | 20 | 6 | .769 |
| Lg | GSL | 2015 | SCHERZER,Max | SES | 33 | 33 | 20 | 8 | .714 |
| Lg | GSL | 2016 | BUMGARNER,Madison | HOO | 33 | 33 | 21 | 6 | .778 |
| Lg | GSL | 2017 | CARRASCO,Carlos | MBS | 34 | 33 | 22 | 6 | .786 |
| Lg | GSL | 2017 | SEVERINO,Luis | SS | 38 | 33 | 22 | 10 | .688 |
| Lg | GSL | 2018 | SCHERZER,Max | SES | 33 | 33 | 21 | 8 | .724 |
| Lg | GSL | 2019 | GREINKE,Zack | SFS | 33 | 33 | 25 | 2 | .926 |
| Lg | GSL | 2020 | LAMET,Dinelson | MBS | 36 | 35 | 23 | 4 | .852 |
| Lg | GSL | 2021 | WAINWRIGHT,Adam | SES | 34 | 34 | 20 | 9 | .690 |