Esteban Loaiza vs. Ed Pierce — Career Comparison

Looking at the career totals, Esteban Loaiza and Ed Pierce are fairly close on the surface numbers. Esteban Loaiza posted stronger numbers in WHIP (1.427 vs 2.438) and home runs allowed (1.11 per nine innings vs 1.69). Ed Pierce had the advantage in ERA (3.38 vs 4.65). By the career numbers, Esteban Loaiza 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.