Jack Dreyer vs. Kris Foster — Career Comparison

Looking at the career totals, Jack Dreyer and Kris Foster are fairly close on the surface numbers. Jack Dreyer posted stronger numbers in WHIP (1.114 vs 1.700) and home runs allowed (0.47 per nine innings vs 0.9). Kris Foster had the advantage in ERA (2.7 vs 2.95). By the career numbers, Jack Dreyer 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.