Dan Dumoulin vs. Bucky Jacobs — Career Comparison

Looking at the career totals, Dan Dumoulin and Bucky Jacobs are fairly close on the surface numbers. Bucky Jacobs posted stronger numbers in ERA (4.91 vs 7.84) and WHIP (1.562 vs 2.613). Dan Dumoulin had the advantage in home runs allowed (0 per nine innings vs 0.22). By the career numbers, Bucky Jacobs 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.