Don Arlich vs. Eddie Oropesa — Career Comparison

Looking at the career totals, Don Arlich and Eddie Oropesa are fairly close on the surface numbers. Eddie Oropesa posted stronger numbers in ERA (7.34 vs 8.1) and WHIP (1.978 vs 2.100). Don Arlich had the advantage in home runs allowed (0 per nine innings vs 1.08). By the career numbers, Eddie Oropesa 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.