Joe Rogalski vs. Tommy Warren — Career Comparison

Looking at the career totals, Joe Rogalski and Tommy Warren are fairly close on the surface numbers. Joe Rogalski posted stronger numbers in ERA (2.57 vs 4.98) and home runs allowed (0 per nine innings vs 0.52). Tommy Warren had the advantage in WHIP (1.660 vs 1.714). By the career numbers, Joe Rogalski 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.