How often does one get ace caliber if that's the comps? Santana and Blyleven were both HOF talents. I'm not sure how many teams develop guys at that level and none do so with any frequency. I don't think Radke is at their level but he certainly pitched better than many other pitchers commonly referred to as "aces." Pitcher A 12 years 126-95, 3.94 era (117 ERA+), 1800+ip, 35.7 WAR (best season 6.2) Pitcher B 12 years 148-139, 4.22 era (113 ERA+), 2400+ip, 45.6 WAR (best season 6.5) Pitcher C 11 years 131-98, 4.07 era (108 ERA+), 1900+ip, 25.4 WAR (best season 6.3) Pitcher D 13 years 132-100, 3.94 era (111 ERA+), 1900+ip, 33.6 WAR (best season 6.5) Pitcher E 14 years 163-135, 3.94 era (108 ERA+), 2400+ip, 35.9 WAR (best season 7.2) Pitcher F 16 years 176-1244, 4.04 era (112 ERA+) 2400+ip, 40.6 WAR (best season 5.1) A, E and F all won a Cy Young award. 5 signed large contracts over 16m/season with large market teams. And Radke had a better career than all of them by WAR (although A is still pitching and could end up with higher career WAR).