Wily Peralta vs. Earl Yingling — Career Comparison

On the career pitching numbers, Earl Yingling posted a stronger line than Wily Peralta. Earl Yingling posted stronger numbers in ERA (3.22 vs 4.29) and WHIP (1.324 vs 1.458). By the career numbers, Earl Yingling 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.