Kirk McCaskill vs. Guillermo Moscoso — Career Comparison

Looking at the career totals, Kirk McCaskill and Guillermo Moscoso are fairly close on the surface numbers. Kirk McCaskill posted stronger numbers in ERA (4.12 vs 4.28) and home runs allowed (0.8 per nine innings vs 1.13). Guillermo Moscoso had the advantage in WHIP (1.329 vs 1.416). By the career numbers, Kirk McCaskill 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.