Dave Boswell vs. Wilfredo Salas — Career Comparison

Looking at the career totals, Dave Boswell and Wilfredo Salas are fairly close on the surface numbers. Wilfredo Salas posted stronger numbers in ERA (2 vs 3.52) and home runs allowed (0 per nine innings vs 0.93). Dave Boswell had the advantage in WHIP (1.272 vs 1.333). By the career numbers, Wilfredo Salas 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.