Bert Jones vs. Jack Killilay — Career Comparison

Looking at the career totals, Bert Jones and Jack Killilay are fairly close on the surface numbers. Bert Jones posted stronger numbers in ERA (3.39 vs 3.54) and WHIP (1.255 vs 1.656). Jack Killilay had the advantage in home runs allowed (0 per nine innings vs 0.51). By the career numbers, Bert Jones 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.