Dave Haas vs. Hayden Wesneski — Career Comparison

On the career pitching numbers, Hayden Wesneski posted a stronger line than Dave Haas. Hayden Wesneski posted stronger numbers in ERA (4.01 vs 4.84) and WHIP (1.162 vs 1.654). By the career numbers, Hayden Wesneski 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.