Joel Davis vs. Santiago Guzman — Career Comparison

Looking at the career totals, Joel Davis and Santiago Guzman are fairly close on the surface numbers. Santiago Guzman had the edge in ERA (4.5 vs 4.91). By the career numbers, Santiago Guzman 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.