Sam Frock vs. Onan Masaoka — Career Comparison

Sam Frock built a career as a starting pitcher and Onan Masaoka as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Sam Frock posted stronger surface numbers — ERA 3.23 and WHIP 1.344 compared to 4.23 and 1.537 for Onan Masaoka. By the career numbers, Sam Frock had the better of this cross-role comparison — though era context would sharpen the verdict.