Abe Bowman vs. Jack Killilay — Career Comparison

Looking at the career totals, Abe Bowman and Jack Killilay are fairly close on the surface numbers. Jack Killilay had the edge in ERA (3.54 vs 4.74). 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.