Tom Koehler vs. Scott Winchester — Career Comparison

On the career pitching numbers, Tom Koehler posted a stronger line than Scott Winchester. Tom Koehler posted stronger numbers in ERA (4.39 vs 5.42) and WHIP (1.414 vs 1.625). By the career numbers, Tom Koehler 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.