Tim Corcoran vs. Dave Haas — Career Comparison

Looking at the career totals, Tim Corcoran and Dave Haas are fairly close on the surface numbers. Tim Corcoran posted stronger numbers in WHIP (1.581 vs 1.654) and home runs allowed (0.9 per nine innings vs 1.61). Dave Haas had the advantage in ERA (4.84 vs 4.97). By the career numbers, Tim Corcoran 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.