Le'Veon Bell faces up to a two-game suspension under the terms of the NFL's new substance abuse policy.
OC Todd Haley confirmed Le'Veon Bell will remain a three-down back.
Le'Veon Bell faces a maximum suspension of four games.
Sources tell ESPN's John Clayton that Le'Veon Bell is expected to be suspended for the first two games of next season.
Le'Veon Bell was sentenced to 15 months' probation as a result of his August DUI arrest.
Le'Veon Bell said his knee is at about "85-90 percent."
Owner Art Rooney II said he doesn't know whether Le'Veon Bell will be suspended for his August arrest.
Le'Veon Bell (knee) plans to play in the Jan. 25 Pro Bowl.
Steelers declared RB Le'Veon Bell, CB Ike Taylor, WR Lance Moore, QB Landry Jones, OL Chris Hubbard, TE Michael Palmer, and DE Clifton Geathers inactive for Saturday night's Wild Card game against the Ravens.
Le'Veon Bell (knee) has been ruled out for Saturday's Wild Card game against the Ravens.
Le'Veon Bell (knee) missed Steelers practice on Thursday.
Le'Veon Bell (knee) did not practice Wednesday.
Le'Veon Bell said his hyperextended knee feels "great," but declined to say whether he'll play in Saturday night's Wild Card Round game against the Ravens.
CBS Sports' Jason La Canfora considers Le'Veon Bell (knee) "likely out" for the Wild Card Round against the Ravens.