Bert Cole vs. Sergio Valdez — Career Comparison

Looking at the career totals, Bert Cole and Sergio Valdez are fairly close on the surface numbers. Bert Cole posted stronger numbers in ERA (4.67 vs 5.06) and home runs allowed (0.39 per nine innings vs 1.37). Sergio Valdez had the advantage in WHIP (1.493 vs 1.593). By the career numbers, Bert Cole 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.