Wily Peralta vs. Tomoyuki Sugano — Career Comparison

Looking at the career totals, Wily Peralta and Tomoyuki Sugano are fairly close on the surface numbers. Wily Peralta posted stronger numbers in ERA (4.29 vs 4.64) and home runs allowed (1.09 per nine innings vs 1.89). Tomoyuki Sugano had the advantage in WHIP (1.344 vs 1.458). By the career numbers, Wily Peralta 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.