William Brennan vs. Charlie Wheatley — Career Comparison

Looking at the career totals, William Brennan and Charlie Wheatley are fairly close on the surface numbers. Charlie Wheatley posted stronger numbers in WHIP (1.771 vs 1.849) and home runs allowed (0.26 per nine innings vs 0.74). William Brennan had the advantage in ERA (5.18 vs 6.17). By the career numbers, Charlie Wheatley 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.