Stephen Gonsalves vs. Mike Jerzembeck — Career Comparison

On the career pitching numbers, Stephen Gonsalves posted a stronger line than Mike Jerzembeck. Stephen Gonsalves posted stronger numbers in ERA (6.21 vs 12.79) and WHIP (1.862 vs 2.053). By the career numbers, Stephen Gonsalves 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.