Lee Guetterman vs. Luis Leal — Career Comparison

Luis Leal built a career as a starting pitcher and Lee Guetterman as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Luis Leal led in strikeout rate (K%+ 103 vs 55), run prevention (ERA+ 102 vs 82), and skill-based run prevention (DICE+ 101 vs 93). Lee Guetterman held the edge in walk avoidance (BB%+ 123 vs 104). Keeping the role difference in mind, the edge still goes to Luis Leal.