John Allen vs. Johnny Kucab — Career Comparison

Looking at the career totals, John Allen and Johnny Kucab are fairly close on the surface numbers. Johnny Kucab posted stronger numbers in ERA (4.44 vs 18) and WHIP (1.447 vs 2.000). John Allen had the advantage in home runs allowed (0 per nine innings vs 1.07). By the career numbers, Johnny Kucab 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.