Chan Ho Park vs. Ed Pierce — Career Comparison

Looking at the career totals, Chan Ho Park and Ed Pierce are fairly close on the surface numbers. Chan Ho Park posted stronger numbers in WHIP (1.413 vs 2.438) and home runs allowed (1.04 per nine innings vs 1.69). Ed Pierce had the advantage in ERA (3.38 vs 4.36). By the career numbers, Chan Ho Park 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.