Roberto Osuna vs. Fred Trautman — Career Comparison

Looking at the career totals, Roberto Osuna and Fred Trautman are fairly close on the surface numbers. Roberto Osuna posted stronger numbers in ERA (2.74 vs 6) and WHIP (0.924 vs 1.667). Fred Trautman had the advantage in home runs allowed (0 per nine innings vs 0.8). By the career numbers, Roberto Osuna 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.