Defensive tackle Arthur Jones went his third consecutive day without practicing, putting his playing status for Sunday's game against Cincinnati in doubt.
Jones sustained a concussion last week against New England.
Ray Rice and Torrey Smith are also listed at questionable, though those two are unlikely to miss Sunday's regular season finale. Both were limited participants in practice.
Here's the full injury report for Sunday's game:
DOUBTFUL: Asa Jackson (thigh).
QUESTIONABLE: LB Elvis Dumervil (ankle), C Gino Gradkowski (knee), DT Arthur Jones (concussion), RB Ray Rice (thigh), WR Torrey Smith (thigh).
PROBABLE: LB Albert McClellan (neck).
OUT: CB Terence Newman (knee), DT Devon Still (back).
DOUBTFUL: TE Tyler Eifert (neck).
QUESTIONABLE: LB Vontaze Burfict (concussion), TE Jermaine Gresham (hamstring).
PROBABLE: DE Carlos Dunlap (illness), LB James Harrison (concussion), CB Dre Kirkpatrick (ankle), LB Vincent Rey (ankle), TE Alex Smith (concussion), OT Andre Smith (ankle).