Frank Carpin vs. Johnny Hetki — Career Comparison

Looking at the career totals, Frank Carpin and Johnny Hetki are fairly close on the surface numbers. Frank Carpin posted stronger numbers in ERA (3.74 vs 4.39) and home runs allowed (0 per nine innings vs 0.72). Johnny Hetki had the advantage in WHIP (1.412 vs 1.686). By the career numbers, Frank Carpin 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.