Fred Hahn vs. Joe Stanka — Career Comparison

Looking at the career totals, Fred Hahn and Joe Stanka are fairly close on the surface numbers. Fred Hahn posted stronger numbers in ERA (0 vs 3.38) and home runs allowed (0 per nine innings vs 1.69). Joe Stanka had the advantage in WHIP (1.313 vs 1.500). By the career numbers, Fred Hahn 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.