Brian O'Grady vs. Jon Singleton — Career Comparison

Looking at the career totals, Brian O'Grady and Jon Singleton are closely matched on the surface stats. Brian O'Grady posted stronger numbers in OPS (.671 vs .645) and slugging (.388 vs .345). Jon Singleton had the advantage in on-base percentage (.300 vs .283). By the career numbers, Brian O'Grady had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.