John Courtright vs. Danny Kolb — Career Comparison

Looking at the career totals, John Courtright and Danny Kolb are fairly close on the surface numbers. Danny Kolb posted stronger numbers in ERA (4.36 vs 9) and WHIP (1.566 vs 2.000). John Courtright had the advantage in home runs allowed (0 per nine innings vs 0.63). By the career numbers, Danny Kolb 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.