Doug Bird vs. Paul Carpenter — Career Comparison

Looking at the career totals, Doug Bird and Paul Carpenter are fairly close on the surface numbers. Paul Carpenter posted stronger numbers in ERA (1.17 vs 3.99) and home runs allowed (0 per nine innings vs 0.9). Doug Bird had the advantage in WHIP (1.339 vs 1.565). By the career numbers, Paul Carpenter 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.