Harley Hisner vs. Glendon Rusch — Career Comparison

Looking at the career totals, Harley Hisner and Glendon Rusch are fairly close on the surface numbers. Harley Hisner posted stronger numbers in ERA (4.5 vs 5.04) and home runs allowed (0 per nine innings vs 1.16). Glendon Rusch had the advantage in WHIP (1.502 vs 1.833). By the career numbers, Harley Hisner 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.