Stan Fansler vs. Jimmy Mayo — Career Comparison

Looking at the career totals, Stan Fansler and Jimmy Mayo are fairly close on the surface numbers. Jimmy Mayo posted stronger numbers in ERA (2.81 vs 3.75) and home runs allowed (0 per nine innings vs 0.75). Stan Fansler had the advantage in WHIP (1.458 vs 1.563). By the career numbers, Jimmy Mayo 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.