Week 15 NFL injury roundup: LeSean McCoy, Marcus Mariota leave games with knee injuries
1:11 | NFL
Week 15 NFL injury roundup: LeSean McCoy, Marcus Mariota leave games with knee injuries
Sunday December 20th, 2015

The Buffalo Bills lost running back LeSean McCoy to a right knee injury on Sunday.

In the opening minute of the second half against the Redskins, McCoy caught a check-down pass from quarterback Tyrod Taylor, and went down holding his left knee after being tackled to end a short run.

Mike Gillislee took over in place of McCoy, who was ruled out for the remainder of the game

Here are some other injuries we’re tracking in Week 15:

T.J. Yates | QB, Texans

Knee, did not return

Brandon Weeden took over at quarterback for Yates, who may have sustained a torn ACL in his left knee.

Alshon Jeffery | WR, Bears

Hamstring, did not return

He was questionable for the game with a calf injury.

Marcus Mariota | QB, Titans

Knee, did not return

Zach Mettenberger has taken over.

Nikita Whitlock | FB, Giants

Knee, did not return

Whitlock, who played defensive tackle in college and is used in pass rushing situations by the Giants, was injured while playing defense and did not return to the game.

Ted Ginn, Jr. | WR, Panthers

Ribs, did not return

He had two touchdown catches before leaving.

Danny Amendola | WR, Patriots

Knee, did not return

Keshawn Martin will likely see more looks.

Seth Roberts | WR, Raiders

Abdominal, out for game

Wideout Michael Crabtree also missed a few plays to be evaluated for a concussion.

Mario Edwards Jr. | DE, Raiders

Neck, out for game

He recorded one tackle before leaving.

Matt Hasselbeck | QB, Colts

Head/ribs, returned

Charlie Whitehurst is next up at quarterback for the Colts.

Cooper Taylor | S, Giants

Concussion, did not return

The Giants have allowed five touchdowns through the air to quarterback Cam Newton.

Jimmy Smith | CB, Ravens

Thigh, did not return

An already depleted Ravens defense was dealt another blow.

Adrian Peterson | RB, Vikings

Ankle, returned

He was sidelined for the last few minutes of the first half.

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