Bob Blewett vs. Horacio Pina — Career Comparison

Looking at the career totals, Bob Blewett and Horacio Pina are fairly close on the surface numbers. Horacio Pina posted stronger numbers in ERA (3.25 vs 4.82) and WHIP (1.414 vs 1.643). Bob Blewett had the advantage in home runs allowed (0 per nine innings vs 0.58). By the career numbers, Horacio Pina 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.