Spencer Arrighetti vs. Tim Wakefield — Career Comparison

Looking at the career totals, Spencer Arrighetti and Tim Wakefield are fairly close on the surface numbers. Tim Wakefield had the edge in ERA (4.41 vs 4.69). By the career numbers, Tim Wakefield 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.