Brian Denman vs. Mark Leiter — Career Comparison

Looking at the career totals, Brian Denman and Mark Leiter are fairly close on the surface numbers. Mark Leiter had the edge in ERA (4.57 vs 4.78). By the career numbers, Mark Leiter 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.