Don Johnson vs. Jack Killilay — Career Comparison

Looking at the career totals, Don Johnson and Jack Killilay are fairly close on the surface numbers. Jack Killilay posted stronger numbers in ERA (3.54 vs 4.78) and home runs allowed (0 per nine innings vs 0.78). Don Johnson had the advantage in WHIP (1.585 vs 1.656). By the career numbers, Jack Killilay 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.