Sean Manaea vs. Roy Witherup — Career Comparison

Looking at the career totals, Sean Manaea and Roy Witherup are fairly close on the surface numbers. Sean Manaea posted stronger numbers in ERA (4.08 vs 4.44) and WHIP (1.206 vs 1.454). Roy Witherup had the advantage in home runs allowed (0.17 per nine innings vs 1.24). By the career numbers, Sean Manaea 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.