Dave Boswell vs. Unknown Hamilton — Career Comparison

Looking at the career totals, Dave Boswell and Unknown Hamilton are fairly close on the surface numbers. Dave Boswell posted stronger numbers in ERA (3.52 vs 8.1) and WHIP (1.272 vs 2.400). Unknown Hamilton had the advantage in home runs allowed (0 per nine innings vs 0.93). By the career numbers, Dave Boswell 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.