John Halama vs. Mark Lowe — Career Comparison

John Halama built a career as a starting pitcher and Mark Lowe as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Halama led in walk avoidance (BB%+ 129 vs 98), run prevention (ERA+ 105 vs 96), and home run suppression (HR9+ 97 vs 93). Mark Lowe held the edge in strikeout rate (K%+ 99 vs 76). Role difference aside, John Halama holds a clear edge on every meaningful shared measure.