Reds OPS, hitting, at home this year is fifth in the NL at .728 above the average .714. Not surprising, Reds play at GABP.
Reds are third in home SLG well above league average at .411. Team OBP at home is just a touch below league average.
On the road this season, Reds have second worst OPS in the league, .652. Road OBP is .294 tied for next to worst in the league. Road SLG is .358, twelfth in the league. All of these are well below league average.
Reds pitching on the road, ERA anyway, is relatively better on the ROAD (third best in NL) then at home (8th best).
On the hitting front, I'm always concerned that it's tougher for players to adjust to other stadiums after GABP.
In any event, there is a large split of the team's offense when home v. the road.