Oliver didn't practice Wednesday due to ankle and wrist injuries.
Oliver never returned after exiting with a sprained left ankle during the second half of a 23-13 win over the Titans on Sunday. He's curiously improved his pass-catching production since T.J. Hockenson returned from an ACL tear in Week 9, continuing to get plenty of snaps in two-tight end sets while Johnny Mundt has all but been pushed out of the offense. An Oliver absence for Week 12 at Chicago likely would mean more snaps and routes for both Hockenson and Mundt.