Frank Pearce vs. Ben Rivera — Career Comparison

Looking at the career totals, Frank Pearce and Ben Rivera are fairly close on the surface numbers. Frank Pearce posted stronger numbers in WHIP (1.435 vs 1.489) and home runs allowed (0.7 per nine innings vs 0.9). Ben Rivera had the advantage in ERA (4.52 vs 4.77). By the career numbers, Frank Pearce 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.