Mickey Callaway vs. Ed Pierce — Career Comparison

Looking at the career totals, Mickey Callaway and Ed Pierce are fairly close on the surface numbers. Mickey Callaway posted stronger numbers in WHIP (1.730 vs 2.438) and home runs allowed (1.17 per nine innings vs 1.69). Ed Pierce had the advantage in ERA (3.38 vs 6.27). By the career numbers, Mickey Callaway 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.