Here are a few career home/road OPS splits: Ryan Braun Home: .907 Road: .875 Kris Bryant Home: .901 Road: .876 Mike Trout Home: 1.008 Road: .992 Paul Goldschmidt Home: .920 Road: .909 Christian Yellich Home: .874 Road: .866 Nolan Arenado Home: .985 Road: .793 Outside of Arenado's insane .192 home/road differential, the most extreme difference is Braun's with a .032 better OPS at home. Also interesting, Troy Tulowitzki's last full year in Colorado his home/road OPS was 1.246/.811. In 2016, his first full year with Toronto, they were .776//747 Tulowitzki's career OPS splits was .918/.791. Saying Arenado is going to be at minimum of a .850-.875 OPS could happen but far from guaranteed.