Brett Campbell vs. Tyler Robertson — Career Comparison

Looking at the career totals, Brett Campbell and Tyler Robertson are fairly close on the surface numbers. Tyler Robertson posted stronger numbers in ERA (5.54 vs 10.38) and home runs allowed (1.73 per nine innings vs 2.08). Brett Campbell had the advantage in WHIP (1.385 vs 1.500). By the career numbers, Tyler Robertson 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.