John Meister vs. Jack O'Connor — Career Comparison

On the career numbers, Jack O'Connor posted the stronger offensive profile against John Meister. Jack O'Connor posted stronger numbers in OPS (.643 vs .599) and on-base percentage (.307 vs .276). John Meister had the advantage in home run production (3 career HR at a higher rate). By the career numbers, Jack O'Connor had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.