Jesse English vs. John Foster — Career Comparison

Looking at the career totals, Jesse English and John Foster are fairly close on the surface numbers. Jesse English posted stronger numbers in ERA (3.86 vs 4.9) and home runs allowed (0 per nine innings vs 1.63). John Foster had the advantage in WHIP (1.615 vs 1.714). By the career numbers, Jesse English 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.