Posted By:
RhysROY HOBBS for sure!
Seriously though
Walter Johnson (Best ever)
Lefty Grove (Would have had 450 wins if not for the way Minor League Contracts were structured in the 1920's)
Satchel Paige (Maybe the best ever but we will never know)
Warren Spahn (The most underrated pitcher of all time, better than Matty but for a crappier team)
Greg Maddux (350 wins in our generation would probably translate to 450 had he pitched 50+ years ago)
Honorable Mention Randy Johnson, His prime years were better than Koufax's and he has career numbers too. The most dominant pitcher in his prime I have ever seen and maybe ever will see.