I don’t see it happening unless Alexander’s playing time is going down a good bit. Davis can still play so I doubt he’s going to want to come here and play a small percentage of snaps.
I would just release him and not blow 9 million on the cap for an old third down back.
Another thing with him i can see happening.. The way his career is heading with dwindling production I can see him starting to cause problems in the locker room. He already got benched for the start of a game for somethingbhe did.