Darin Downs vs. Zac Kristofak — Career Comparison

Looking at the career totals, Darin Downs and Zac Kristofak are fairly close on the surface numbers. Zac Kristofak posted stronger numbers in ERA (0 vs 4.76) and home runs allowed (0 per nine innings vs 0.69). Darin Downs had the advantage in WHIP (1.401 vs 2.500). By the career numbers, Zac Kristofak 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.