Emmanuel Clase vs. Big Train Jackson — Career Comparison

Big Train Jackson built a career as a starting pitcher and Emmanuel Clase as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Emmanuel Clase posted stronger surface numbers — ERA 1.88 and WHIP 0.964 compared to 6.3 and 1.914 for Big Train Jackson. By the career numbers, Emmanuel Clase had the better of this cross-role comparison — though era context would sharpen the verdict.