Dave Leiper vs. Connor Sadzeck — Career Comparison

Looking at the career totals, Dave Leiper and Connor Sadzeck are fairly close on the surface numbers. Dave Leiper posted stronger numbers in WHIP (1.486 vs 1.583) and home runs allowed (0.81 per nine innings vs 1.25). Connor Sadzeck had the advantage in ERA (2.75 vs 3.98). By the career numbers, Dave Leiper 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.