Unknown Hamilton vs. Bobby Reis — Career Comparison

Looking at the career totals, Unknown Hamilton and Bobby Reis are fairly close on the surface numbers. Bobby Reis posted stronger numbers in ERA (4.27 vs 8.1) and WHIP (1.673 vs 2.400). Unknown Hamilton had the advantage in home runs allowed (0 per nine innings vs 0.45). By the career numbers, Bobby Reis 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.