QB Kevin Kolb suffers concussion

Updated: September 13, 2010, 11:14 AM ET
ESPN.com news services

PHILADELPHIA -- Quarterback Kevin Kolb's head slammed into the turf, his eyes closed for several seconds and he was slow to get up and walk to the sideline.

Linebacker Stewart Bradley flew headfirst into a teammate's leg. He was on all fours, struggled to get up on his own power, stumbled for a few steps and toppled to the ground.

Both Philadelphia Eagles briefly returned to play after the punishing collisions.

Both had concussions.

They weren't the only aching Eagles.

Pro Bowl fullback Leonard Weaver and center Jamaal Jackson could both be out for the season after they were seriously injured in the Eagles' 27-20 loss to the Packers on Sunday. Weaver has a torn ACL in his right knee and Jackson has a torn triceps on his right arm, part of a lengthy injury list that darkened an already abysmal opener.

Coach Andy Reid defended his decision to let Kolb and Stewart return because "they were fine" after early testing.

"All the questions that they answered with the doctors registered well," Reid said. "But as it went on, they weren't feeling well, so we took them out."

Kolb's game was cut painfully short after his three-year wait to succeed Donovan McNabb. Kolb's injury allowed Michael Vick his first chance to play meaningful minutes in four years when he was with Atlanta.

There's no guarantee Vick will get more -- Reid said Kolb will start if cleared to play at Detroit.

Kolb was hurt in the second quarter when he was driven into the ground from behind by Packers linebacker Clay Matthews. Kolb, who fumbled the ball out of bounds, looked pained as he rolled over and rested his face on the ground.

[+] EnlargeKevin Kolb
AP Photo/Matt SlocumKevin Kolb threw only 10 passes on Sunday (completing five) before leaving with a concussion.

Kolb, making his third career start, was looked at by trainers for several minutes on the Eagles sideline. He returned to the game for one more series and threw three short incomplete passes.

Kolb was 5 for 10 for 24 yards and was sacked twice.

The Eagles first said Kolb had a jaw injury, but it proved far more serious. Vick replaced him to start the second half and led the Eagles on a touchdown drive. Vick threw a TD pass and was 16 of 24 for 175 yards.

Kolb was making his ballyhooed debut after McNabb's April trade to NFC East rival Washington. Kolb started two games last year after McNabb got hurt in the opener. He put up impressive numbers, becoming the first player in league history to throw for 300 yards in his first two starts.

Kolb was horrible in the first half, throwing an interception that was overturned by replay.

Vick played at times like the No. 1 QB he so desperately wants to be. He showed off his former dazzling form on a 31-yard run that led to LeSean McCoy's 12-yard TD run.

Reid tried to sway talk away from a potential quarterback controversy.

"I'm not looking to the future, I'm trying to get the offense fixed so that we can win some football games here," Reid said.

Vick was a rare bright spot on an injury-filled day.

Bradley was hurt when his head slammed into teammate Ernie Sims while they both tried to tackle Greg Jennings. Stewart struggled with his balance and collapsed. Like Kolb, he returned to play with a head injury before leaving for good.

"Our doctors and our trainers were on it," Reid said. "Bottom line was that he came out."

Sims said he expected Bradley to play because "he's a tough player."

"I felt it," Sims said of the collision. "I've got a big bruise on my thigh. I think he's going to be all right, though. It's just a little freak accident."

Weaver suffered a gruesome knee injury on a rushing play early in the second quarter. His knee was severely twisted on a direct hit and he was down for several minutes. Reid came to Weaver's side and the fullback was helped off the field by teammates and the training staff.

"That was a very ugly looking injury," Reid said.

Weaver was selected to the NFC Pro Bowl team last season. He had a career-high 323 yards rushing, 140 yards receiving and four touchdowns in his first season with the Eagles.

Jackson, who tore a left knee ligament at the end of last season, injured his right elbow in the second quarter.

"Normally if it's torn, you're out for the year," Reid said.

Information from The Associated Press was used in this report.

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