Sammy Gervacio vs. Dave Sisler — Career Comparison

On the career pitching numbers, Sammy Gervacio posted a stronger line than Dave Sisler. Sammy Gervacio posted stronger numbers in ERA (3.65 vs 4.33) and WHIP (1.459 vs 1.531). By the career numbers, Sammy Gervacio 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.