Arturo Lopez vs. Ed Wolfe — Career Comparison

On the career pitching numbers, Ed Wolfe posted a stronger line than Arturo Lopez. Ed Wolfe posted stronger numbers in ERA (7.36 vs 19.29) and WHIP (3.273 vs 4.286). By the career numbers, Ed Wolfe 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.