Cecil Butler vs. Chance Ruffin — Career Comparison

On the career pitching numbers, Cecil Butler posted a stronger line than Chance Ruffin. Cecil Butler posted stronger numbers in ERA (3.31 vs 5.6) and WHIP (1.217 vs 1.720). By the career numbers, Cecil Butler 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.