Mark Leiter vs. Ralph Moore — Career Comparison

Looking at the career totals, Mark Leiter and Ralph Moore are fairly close on the surface numbers. Ralph Moore posted stronger numbers in ERA (4.32 vs 4.57) and home runs allowed (0.72 per nine innings vs 1.18). Mark Leiter had the advantage in WHIP (1.412 vs 1.560). By the career numbers, Ralph 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.