Ronel Blanco vs. Casey Janssen — Career Comparison

Ronel Blanco built a career as a starting pitcher and Casey Janssen as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Ronel Blanco posted stronger surface numbers — ERA 3.45 and WHIP 1.197 compared to 3.63 and 1.238 for Casey Janssen. By the career numbers, Ronel Blanco had the better of this cross-role comparison — though era context would sharpen the verdict.