Manny Delcarmen vs. Mason Thompson — Career Comparison

On the career pitching numbers, Manny Delcarmen posted a stronger line than Mason Thompson. Manny Delcarmen posted stronger numbers in ERA (3.97 vs 5.21) and WHIP (1.408 vs 1.667). By the career numbers, Manny Delcarmen 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.