Trevor Megill vs. Chin-hui Tsao — Career Comparison

On the career pitching numbers, Trevor Megill posted a stronger line than Chin-hui Tsao. Trevor Megill posted stronger numbers in ERA (3.98 vs 5.75) and WHIP (1.353 vs 1.526). By the career numbers, Trevor Megill 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.