Jeff Ballard vs. Matt Perisho — Career Comparison

Jeff Ballard built a career as a starting pitcher and Matt Perisho as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jeff Ballard led in walk avoidance (BB%+ 133 vs 88), run prevention (ERA+ 90 vs 77), and skill-based run prevention (DICE+ 87 vs 84). Matt Perisho held the edge in strikeout rate (K%+ 85 vs 51). Role difference aside, Jeff Ballard holds a clear edge on every meaningful shared measure.