Beiker Graterol vs. Unknown Hayes — Career Comparison

Looking at the career totals, Beiker Graterol and Unknown Hayes are fairly close on the surface numbers. Unknown Hayes posted stronger numbers in ERA (7.71 vs 15.75) and home runs allowed (0 per nine innings vs 6.75). Beiker Graterol had the advantage in WHIP (2.250 vs 2.786). By the career numbers, Unknown Hayes 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.