Bush won't practice Wednesday and is considered day-to-day due to a shoulder injury, Mike Rodak of ESPN.com reports.
Bush still has a couple of days to ramp up his participation in practice and the day-to-day tag suggests that could be a possibility. If he's able to go Sunday against the Titans, Bush should see a good number of snaps, especially with Micah Hyde (groin) unlikely to be available. Bush has collected 23 tackles (16 solo) through the first four games of the season.