Ian Seymour vs. Framber Valdez — Career Comparison

Looking at the career totals, Ian Seymour and Framber Valdez are fairly close on the surface numbers. Framber Valdez had the edge in ERA (3.36 vs 3.63). By the career numbers, Framber Valdez 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.