Jimmy Knowles vs. John Simmons — Career Comparison

On the career numbers, Jimmy Knowles posted the stronger offensive profile against John Simmons. Jimmy Knowles posted stronger numbers in OPS (.618 vs .513) and slugging (.329 vs .215). John Simmons had the advantage in on-base percentage (.298 vs .288). By the career numbers, Jimmy Knowles had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.