Gerrit Cole vs. Emil Planeta — Career Comparison

Gerrit Cole built a career as a starting pitcher and Emil Planeta as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Gerrit Cole posted stronger surface numbers — ERA 3.18 and WHIP 1.092 compared to 10.13 and 2.063 for Emil Planeta. By the career numbers, Gerrit Cole had the better of this cross-role comparison — though era context would sharpen the verdict.