ST. LOUIS — Arizona Cardinals quarterback Kurt Warner left Sunday’s game after taking a blow to the head in the second quarter, and the team said his return was questionable.

Chiefs upset Steelers with FG in overtime, 27-24; Pittsburgh QB Roethlisberger hurt

Unbeaten Colts keep Ravens out of end zone, improve to 10-0 with 17-15 victory

The Indianapolis Colts are two wins away from the longest winning streak in NFL history.

Goodell to have teams work with independent neurologists on concussions

NEW YORK — NFL teams will soon be working with independent neurologists on concussion issues.

Mark Ingram scores twice, No. 2 Alabama rolls over Chattanooga 45-0

TUSCALOOSA, Ala. — No. 2 Alabama was still celebrating Mark Ingram’s second long touchdown run when coach Nick Saban told his star tailback to take the rest of the day off.

Jets get the worst time to play Patriots, as if there’s a good time

There’s never really a good time for the New York Jets to face the Patriots. Since Bill Belichick became New England’s coach in 2000, the Jets are 7-13 against their rivals from Foxborough.

Giants linebacker Antonio Pierce has bulging disk in neck, out indefinitely

NFL union pans commissioner’s call for players to report on teammates’ possible concussions

more images

NFL Players Association opposes Goodell’s call for players to report on teammates

NFL players union opposes Goodell’s call for players to report on teammates’ concussions

NFL union opposes call for reporting on teammates

Players union says doctor who co-chairs NFL committee on concussions is not fit for job

Union says NFL concussion expert is biased

Elite sportsmen likely to be handsome

LONDON - Apart from hard work, grit and, raw talent, there is another trait of the most accomplished jocks - a handsome face, says a new research.

Ricky Williams scores 3 TDs in fill-in role, Dolphins reach .500 with 24-17 win over Panthers

Williams leads Dolphins over Panthers 24-17

Williams’ big 2nd quarter puts Miami Dolphins up 14-3 on Carolina Panthers after 3rd quarter

Dolphins lead Panthers 14-3 after 3rd quarter

Williams’ big 2nd quarter puts Miami Dolphins up 14-3 on Carolina Panthers at halftime

Dolphins lead Panthers 14-3 at halftime

CHARLOTTE, N.C. — Ricky Williams had a 14-yard touchdown catch and ran for a short score in the final 4 minutes of the second quarter to give the Miami Dolphins a 14-3 halftime lead against the Carolina Panthers on Thursday night.

Childress signs extension to remain as coach of Minnesota Vikings

Stefanie Spielman, wife of Ohio State and NFL star, dies at 42 after long battle with cancer

Stefanie Spielman, wife of NFL star, dies at 42

After playing with concussion, Packers’ Kampman says cautious approach is best

Kampman on concussion: cautious approach is best

Browns meet with player’s union representatives; meeting not prompted by practice complaints

Browns have routine meeting with NFLPA

BEREA, Ohio — Representatives from the NFL players union met with Cleveland players, but it was not prompted by complaints about coach Eric Mangini’s practices.

Former Indianapolis Colts coach Tony Dungy to lead NFL player advisory forum

Dungy to lead NFL player advisory forum

NEW YORK — Tony Dungy is taking a lead role in improving communication between the NFL and its players.

Tony Dungy to lead NFL player advisory forum

Dungy to lead player advisory forum

NEW YORK — Tony Dungy is taking a lead role in improving communication between the NFL and its players.

President Barack Obama to appear in NFL public service announcement with Brees, Polamalu, Ware

Obama to appear in PSA with 3 NFL players

NEW YORK — Dallas Cowboys linebacker DeMarcus Ware has played in dozens of important games and hung out with some of the biggest stars in sports.

Bills owner Ralph Wilson tells AP he’s prepared to revamp football operation after the season

Bills owner tells AP big changes could be coming

Miami Dolphins running back Ronnie Brown out for season because of foot injury

Foot sidelines Dolphins’ Brown for rest of season

Fewell injection: Bills interim coach makes impression, says QB Fitzpatrick will start

Fewell makes impression on 1st day as Bills coach

Bud Adams pays the price, but he’s not the first owner to embarrass himself

With former No. 1 overall pick JaMarcus Russell struggling, Raiders turn to Bruce Gradkowski

Gradkowski takes over starting QB gig for Raiders

Miami Dolphins RB Ronnie Brown out for season because of foot injury

Dolphins’ Ronnie Brown out for year

MIAMI — Ronnie Brown’s season has ended with an injury — again.

This curl has nothing to do with weights or pass routes: 49ers’ Vernon Davis tries curling

Northeastern, citing costs, drops football program after 74 seasons

Cardinals coach Ken Whisenhunt says Kurt Warner seems all right, optimistic QB will play

Packers cornerback Harris, linebacker Kampman lost for season with knee injuries

Stafford’s 5th TD with no time left lifts Lions to 38-37 win over Browns in Bad Bowl

Michael Vick run, Donovan McNabb pass help Eagles take 10-0 lead over Bears in 1st quarter

Making nice: Tennessee Titans owner Adams makes a friendlier gesture to Buffalo Bills, fans

Cardinals’ QB sidelined after taking blow to head in 2nd quarter