Stephen Davis, the NFL rushing leader, is questionable for Sunday night's game at San Francisco.

Friday's game
DALLAS (7-7) AT NEW ORLEANS (2-12): Cowboys: OUT: CB Kevin Mathis (knee). QUESTIONABLE: G Larry Allen (knee); WR Ernie Mills (quadricep); CB Kevin Smith (hamstring). PROBABLE: C Mark Stepnoski (calf). Saints: OUT: TE Scott Slutzker (knee); DE Jared Tomich (ankle). QUESTIONABLE: LB Phil Clarke (neck); WR Andre Hastings (quadricep); QB Billy Joe Tolliver (ribs). PROBABLE: CB Ashley Ambrose (hip); S Je Rod Cherry (virus); WR Eddie Kennison (chest); RB Wilmont Perry (ankle); RB Ricky Williams (toe).

Saturday's game
DENVER (5-9) AT DETROIT (8-6): Broncos: OUT: T Tony Jones (elbow); QB Chris Miller (concussion). PROBABLE: QB Bubby Brister (rib); QB Brian Griese (shoulder); RB Howard Griffith (ankle); DE Harald Hasselbach (eye); RB Derek Loville (hamstring); WR Ed McCaffrey (knee); S Jason Moore (knee); C Tom Nalen (knee); DT Trevor Pryce (knee); RB Detron Smith (finger); DE Neil Smith (ankle). Lions: DOUBTFUL: CB J.B. Brown (groin). QUESTIONABLE: RB Ron Rivers (ankle). PROBABLE: WR Germane Crowell (wrist).

Sunday's games
ARIZONA (6-8) AT ATLANTA (3-11): Cardinals: DOUBTFUL: DE Brad Ottis (knee); RB Michael Pittman (toe). QUESTIONABLE: G Lester Holmes (knee); T L.J. Shelton (ankle); DT Eric Swann (knee). PROBABLE: LB James Folston (hamstring); T Matt Joyce (back); DE Andre Wadsworth (knee). Falcons: DOUBTFUL: DE Lester Archambeau (ankle); C Robbie Tobeck (quadricep). QUESTIONABLE: WR Chris Calloway (hip); QB Chris Chandler (ribs-shoulder); WR Tim Dwight (knee-hamstring); LB Ruffin Hamilton (hamstring); T Ephraim Salaam (knee-hip).

BUFFALO (9-5) AT NEW ENGLAND (7-7): Bills: OUT: DB Ken Irvin (foot); G Joe Panos (neck). QUESTIONABLE: T Robert Hicks (ankle); WR Andre Reed (chest); RB Antowain Smith (toe). Patriots: OUT: CB Ty Law (hand). PROBABLE: CB Steve Israel (ankle).

CAROLINA (7-7) AT PITTSBURGH (5-9): Panthers: QUESTIONABLE: RB Tshimanga Biakabutuka (ankle); S Mike Scurlock (back). PROBABLE: CB Eric Davis (abdomen); RB William Floyd (hip); LB Donta' Jones (chest); RB Fred Lane (groin); WR Muhsin Muhammad (ankle); CB Rod Mullen (shoulder). Steelers: OUT: TE Mark Bruener (foot); TE Mitch Lyons (knee); DT Joel Steed (knee). QUESTIONABLE: WR Courtney Hawkins (ankle); S Chris Oldham (groin). PROBABLE: WR Troy Edwards (groin); RB Chris Fuamatu-Ma'afala (hand); LB Earl Holmes (ankle); RB Richard Huntley (foot); RB Jon Witman (ankle).

CHICAGO (6-8) AT ST. LOUIS (12-2): Bears: No new injuries. Rams: OUT: S Keith Lyle (shoulder). PROBABLE: WR Az-Zahir Hakim (hip).

CINCINNATI (4-10) AT BALTIMORE (7-7): Bengals: OUT: QB Akili Smith (toe). DOUBTFUL: CB Roosevelt Blackmon (ankle). QUESTIONABLE: DE John Copeland (hamstring). PROBABLE: DT Kimo von Oelhoffen (ankle). Ravens: QUESTIONABLE: WR Billy Davis (ankle); WR Qadry Ismail (knee-back); DT Tony Siragusa (shoulder-chest). PROBABLE: DE Rob Burnett (leg-hip), CB Duane Starks (hip); CB James Trapp (leg-toe).

GREEN BAY (7-7) AT TAMPA BAY (9-5): Packers: OUT: S Rodney Artmore (hamstring-injured reserve). QUESTIONABLE: LB Kivuusama Mays (ankle); S Scott McGarrahan (hamstring). PROBABLE: WR Corey Bradford (heel); S LeRoy Butler (shoulder); QB Brett Favre (neck); RB Dorsey Levens (ribs); T Ross Verba (knee); T Mike Wahle (ankle). Buccaneers: OUT: G Ken Blackman (knee); QB Trent Dilfer (shoulder). PROBABLE: WR Reidel Anthony (ankle); CB Ronde Barber (thigh); T Paul Gruber (shoulder); C Tony Mayberry (neck); DT Warren Sapp (shoulder); DE Steve White (toe); WR Karl Williams (thigh).

INDIANAPOLIS (12-2) AT CLEVELAND (2-13): Colts: PROBABLE: LB Mike Barber (elbow); LB Cornelius Bennett (hand); CB Jeff Burris (hand); WR Marvin Harrison (elbow); RB Edgerrin James (hip); QB Peyton Manning (ankle); WR Jerome Pathon (shoulder); LB Spencer Reid (knee); RB Paul Shields (thigh); DE Mark Thomas (knee). Browns: OUT: G Orlando Brown (suspended); QB Tim Couch (ankle); WR Ronnie Powell (neck); C Dave Wohlabaugh (knee). QUESTIONABLE: WR Darrin Chiaverini (hamstring). PROBABLE: RB Terry Kirby (flu).

JACKSONVILLE (13-1) AT TENNESSEE (11-3): Jaguars: OUT: WR Reggie Barlow (knee). QUESTIONABLE: TE Kyle Brady (knee); RB James Stewart (foot). PROBABLE: DE Tony Brackens (leg); LB Kevin Hardy (neck). Titans: QUESTIONABLE: S Blaine Bishop (thumb); DE Josh Evans (ankle-knee); T Jason Mathews (back); G Benji Olson (hip); WR Yancey Thigpen (ankle).

KANSAS CITY (9-5) AT SEATTLE (8-6): Chiefs: QUESTIONABLE: RB Donnell Bennett (ankle); LB Ron George (ankle-knee); TE Mitch Jacoby (ankle); T Glenn Parker (back). PROBABLE: C Tim Grunhard (arm-thigh); CB James Hasty (calf); DT Chester McGlockton (ankle-shoulder); G Ralph Tamm (knee). Seahawks: OUT: S Brian Walker (hamstring). QUESTIONABLE: LB James Logan (knee). PROBABLE: CB Chris Canty (concussion); RB Ahman Green (hamstring); G Brian Habib (knee); CB Shawn Springs (shoulder); RB Ricky Watters (shoulder); CB Willie Williams (foot).

MINNESOTA (8-6) AT N.Y. GIANTS (7-7): Vikings: OUT: CB Keith Thibodeaux (shoulder); S Orlando Thomas (shoulder). QUESTIONABLE: WR Cris Carter (ankle); CB Chris Rodgers (hamstring). PROBABLE: RB Leroy Hoard (quadricep). Giants: OUT: TE Dan Campbell (ankle); CB Jason Sehorn (leg). DOUBTFUL: WR David Patten (back). QUESTIONABLE: TE Toby Myles (ankle); CB Phillippi Sparks (groin); LB Corey Widmer (back); C Brian Williams (knee). PROBABLE: LB Jessie Armstea (knee); RB Sean Bennett (knee); LB Marcus Buckley (leg); TE Pete Mitchell (ankle); RB Joe Montgomery (ribs).

OAKLAND (7-7) AT SAN DIEGO (6-8): Raiders: OUT: DE Tony Bryant (ankle). DOUBTFUL: S Eric Turner (calf). QUESTIONABLE: WR Terry Mickens (neck); RB Jon Ritchie (knee). Chargers: DOUBTFUL: CB Terrance Shaw (knee). QUESTIONABLE: LB Gerald Dixon (ankle); S Michael Dumas (toe); S Rodney Harrison (shoulder); QB Ryan Leaf (shoulder); CB Darryll Lewis (knee). PROBABLE: TE Reggie Davis (toe); WR Charlie Jones (back); LB Junior Seau (abdomen).

WASHINGTON (8-6) AT SAN FRANCISCO (4-10): Redskins: QUESTIONABLE: RB Stephen Davis (ankle). PROBABLE: G Brad Badger (ankle); WR Albert Connell (shoulder); DE Ndukwe Kalu (foot); CB Mark McMillian (ribs); G Keith Sims (knee); WR Michael Westbrook (wrist). 49ers: OUT: QB Steve Young (concussion). DOUBTFUL: DE Chike Okeafor (knee). QUESTIONABLE: DT Junior Bryant (leg). PROBABLE: S Lance Schulters (knee); LB Winfred Tubbs (shoulder).