Robbie Grossman vs. Billy Kelly — Career Comparison

On the career numbers, Robbie Grossman posted the stronger offensive profile against Billy Kelly. Robbie Grossman posted stronger numbers in OPS (.720 vs .673) and on-base percentage (.346 vs .312). Billy Kelly had the advantage in batting average (.290 vs .242). By the career numbers, Robbie Grossman had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.