Isidro Marquez vs. Marcus Moore — Career Comparison

Looking at the career totals, Isidro Marquez and Marcus Moore are fairly close on the surface numbers. Marcus Moore posted stronger numbers in ERA (6.25 vs 6.75) and home runs allowed (1.15 per nine innings vs 4.05). Isidro Marquez had the advantage in WHIP (1.650 vs 1.795). By the career numbers, Marcus Moore 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.