Dave Haas vs. Wayne Twitchell — Career Comparison

On the career pitching numbers, Wayne Twitchell posted a stronger line than Dave Haas. Wayne Twitchell posted stronger numbers in ERA (3.98 vs 4.84) and WHIP (1.470 vs 1.654). By the career numbers, Wayne Twitchell 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.