Chase De Jong vs. Dave Haas — Career Comparison

Looking at the career totals, Chase De Jong and Dave Haas are fairly close on the surface numbers. Dave Haas posted stronger numbers in ERA (4.84 vs 5.42) and home runs allowed (1.61 per nine innings vs 1.89). Chase De Jong had the advantage in WHIP (1.475 vs 1.654). By the career numbers, Dave Haas 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.