Jack Aker vs. Johnny Cueto — Career Comparison

Johnny Cueto built a career as a starting pitcher and Jack Aker as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Johnny Cueto led in strikeout rate (K%+ 101 vs 86), home run suppression (HR9+ 91 vs 76), and run prevention (ERA+ 100 vs 89). Role difference aside, Johnny Cueto holds a clear edge on every meaningful shared measure.