Jordy Mercer vs. John Thomas — Career Comparison

On the career numbers, Jordy Mercer posted the stronger offensive profile against John Thomas. Jordy Mercer posted stronger numbers in OPS (.712 vs .538) and on-base percentage (.326 vs .269). John Thomas had the advantage in batting average (.269 vs .256). By the career numbers, Jordy Mercer had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.