Robert Foster vs. John Kelty — Career Comparison

Looking at the career totals, Robert Foster and John Kelty are closely matched on the surface stats. Robert Foster posted stronger numbers in OPS (.710 vs .641) and on-base percentage (.353 vs .322). John Kelty had the advantage in batting average (.237 vs .214). By the career numbers, Robert Foster had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.