I think the reds have to be the favorites to win the division going into this year, even with the cards getting wainright back and bringing in beltran
I would hope the Reds keep Francisco on the big club but if not it won't hurt him to play every day at third and get all those AB's. IMO Janish should be kept in Louisville for a call up in the event there is an injury to Cozart causing him to miss multiple games. Leaving one of Harris and Frazier to fill the remaining spot. Again, it wouldn't hurt Frazier to play every day but I would prefer him on the big club.
However, my expectations are that they choose to keep Janish and Harris who both bring no pop and little offense off the bench.