Tanner Anderson vs. Zac Gallen — Career Comparison

On the career pitching numbers, Zac Gallen posted a stronger line than Tanner Anderson. Zac Gallen posted stronger numbers in ERA (3.58 vs 5.82) and WHIP (1.161 vs 1.759). By the career numbers, Zac Gallen 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.