Dan Dumoulin vs. John Kiely — Career Comparison

Looking at the career totals, Dan Dumoulin and John Kiely are fairly close on the surface numbers. John Kiely posted stronger numbers in ERA (4.17 vs 7.84) and WHIP (1.773 vs 2.613). Dan Dumoulin had the advantage in home runs allowed (0 per nine innings vs 0.49). By the career numbers, John Kiely 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.