Bert Cole vs. Bill Kalfass — Career Comparison

Looking at the career totals, Bert Cole and Bill Kalfass are fairly close on the surface numbers. Bill Kalfass posted stronger numbers in ERA (3 vs 4.67) and home runs allowed (0 per nine innings vs 0.39). Bert Cole had the advantage in WHIP (1.593 vs 1.667). By the career numbers, Bill Kalfass 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.