Prelander Berroa vs. Daniel Zamora — Career Comparison

Looking at the career totals, Prelander Berroa and Daniel Zamora are fairly close on the surface numbers. Prelander Berroa posted stronger numbers in ERA (3.05 vs 4.5) and home runs allowed (0.87 per nine innings vs 1.23). Daniel Zamora had the advantage in WHIP (1.455 vs 1.548). By the career numbers, Prelander Berroa 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.