Edgar Ibarra vs. John Rocker — Career Comparison

Looking at the career totals, Edgar Ibarra and John Rocker are fairly close on the surface numbers. Edgar Ibarra posted stronger numbers in ERA (2.25 vs 3.42) and home runs allowed (0 per nine innings vs 0.81). John Rocker had the advantage in WHIP (1.492 vs 1.750). By the career numbers, Edgar Ibarra 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.