Dave Boswell vs. Scott Chiamparino — Career Comparison

Looking at the career totals, Dave Boswell and Scott Chiamparino are fairly close on the surface numbers. Scott Chiamparino posted stronger numbers in ERA (3.27 vs 3.52) and home runs allowed (0.42 per nine innings vs 0.93). Dave Boswell had the advantage in WHIP (1.272 vs 1.359). By the career numbers, Scott Chiamparino 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.