Dave DeBusschere vs. John Lannan — Career Comparison

Looking at the career totals, Dave DeBusschere and John Lannan are fairly close on the surface numbers. Dave DeBusschere had the edge in ERA (2.9 vs 4.18). By the career numbers, Dave DeBusschere 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.