Mike Cantwell vs. Ed Pierce — Career Comparison

Looking at the career totals, Mike Cantwell and Ed Pierce are fairly close on the surface numbers. Mike Cantwell posted stronger numbers in WHIP (1.652 vs 2.438) and home runs allowed (0.34 per nine innings vs 1.69). Ed Pierce had the advantage in ERA (3.38 vs 4.61). By the career numbers, Mike Cantwell had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.