Dave Koslo vs. Tommy Thompson — Career Comparison

Looking at the career totals, Dave Koslo and Tommy Thompson are fairly close on the surface numbers. Dave Koslo posted stronger numbers in ERA (3.68 vs 6.06) and WHIP (1.342 vs 1.714). Tommy Thompson had the advantage in home runs allowed (0 per nine innings vs 0.68). By the career numbers, Dave Koslo 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.