Ed Connolly vs. Omar Olivares — Career Comparison

Looking at the career totals, Ed Connolly and Omar Olivares are fairly close on the surface numbers. Omar Olivares posted stronger numbers in ERA (4.67 vs 5.88) and WHIP (1.503 vs 1.885). Ed Connolly had the advantage in home runs allowed (0.62 per nine innings vs 0.9). By the career numbers, Omar Olivares 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.