"Catfish" played for some very good teams, so his win total was probably helped a lot by good offenses and bullpens. Don't get me wrong, he was a very good pitcher, but he doesn't make the list. Drysdale probably gets cut from this list too. As well as Vida and Bret. I think my top-10 of the last 40-45 years would be like this (no-order):
Pedro, Roger, Sandy, Maddux, Seaver, Gooden, Johnson, Gibson, Carlton, & Marichal
Just missing the list: Tiant, Palmer, Blyleven, Hunter, Saberhagen, Ryan