Week 1 Injury Roundup: Allen Robinson Tore ACL; David Johnson Could Miss 'Half the Season'

Updates on all the biggest injuries from Week 1 in the NFL.

Week 1 of the NFL season has already seen a rash of injuries across the league.

Jacksonville Jaguars wide receiver Allen Robinson went down in the first quarter of their game against the Houston Texans after a catch and won't return to the game.

Steelers defensive linebacker Stephon Tuitt, who this week agreed to a five-year, $60 million contract extension, left Pittsburgh's game with an arm injury.

Below is a full list of injuries that we’re tracking.

Allen Robinson, Jaguars – Knee, Out

Robinson injured his knee going out of bounds after a 17-yard pass completion. Robinson went to the locker room to have X-rays. The team announced he tore his ACL.

J.J. Watt, Texans – Hand, Returned to Game

The Texans All–Pro defensive end headed to the locker with a reported dislocated finger.

David Johnson, Cardinals – Wrist, Questionable

Johnson has 96 total yards vs. the Lions. X-rays came back negative but will have MRI Monday. Chris Mortensen of ESPN reported the MRI will show if he will miss "a few weeks" or "half the season or more."

Brian Cushing, Texans – Concussion, Out

The Texans linebacker headed to the locker room and is being evaluated for a possible concussion.

Kevin White, Bears - Shoulder, Out

The oft-injured Bears receiver was unable to complete the game after suffering injury. Dan Graziano of ESPN is reporting that the Bears fear White has a broken collarbone.

C.J. Fiedorowicz, Texans – Concussion, Out

Fiedorowicz had 4 catches for 46 yards before leaving with a head injury.

Jason Peters, Eagles – Groin, Questionable

The veteran Eagles tackle was injured in the second quarter against the Redskins.

Trent Williams, Redskins – Ankle, Returned to Game 

Williams had his ankle rolled up on in the third quarter vs. Eagles.

Stephon Tuitt, Steelers – Arm, Questionable

Tuitt had one tackle for loss before leaving the game against the Browns with a left arm injury. Adam Schefter of ESPN reported he will have an MRI Monday and the team fears he may have torn his biceps.

Ronald Darby – Eagles – Ankle, Out

Darby was carted off to the locker room after being injured in the second quarter. Ian Rapoport of NFL.com reports that he dislocated his right ankle and will have an MRI Monday to look for ligament damage after x-rays came back negative.

Danny Woodhead, Ravens – Hamstring, Doubtful

The versatile running back suffered a leg injury in the first quarter against the Bengals.

Trey Hopkins, Bengals – Knee, Doubtful

Cincinnati guard Hopkins left the game with a left knee injury

Za'Darius Smith, Ravens – Leg, Doubtful

The Ravens linebacker limped off the field and was carted to the locker room after spraining his knee.

Bruce Carter, Jets – Ankle, Questionable

The Jets starting linebacker injured his ankle against the Bills.

Benny Cunningham, Bears - Ankle, Questionable

The Bears third down back went down against the Atlanta Falcons.

Reuben Foster, 49ers - Ankle, Out

The 49ers rookie was carted off the field against the Panthers. X-rays came back negative.

Golden Tate, Lions - Finger

The Lions receiver was wearing a splint on his left ring finger after the game.

Orlando Scandrick, Cowboys - Hand

The Cowboys cornerback fractured his left hand, according to team owner Jerry Jones.