Bert Blyleven vs. Ed Klepfer — Career Comparison

Looking at the career totals, Bert Blyleven and Ed Klepfer are fairly close on the surface numbers. Ed Klepfer posted stronger numbers in ERA (2.81 vs 3.31) and home runs allowed (0.06 per nine innings vs 0.78). Bert Blyleven had the advantage in WHIP (1.212 vs 1.327). By the career numbers, Ed Klepfer 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.