John Jamieson vs. Al Simmons — Career Comparison

Looking at the career totals, John Jamieson and Al Simmons are closely matched on the surface stats. John Jamieson posted stronger numbers in OPS (1.000 vs .915) and on-base percentage (.500 vs .380). Al Simmons had the advantage in slugging (.535 vs .500). By the career numbers, John Jamieson had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.