Here are the most significant NFL players who got banged up in Week 15:
Tyrell Williams, WR, San Diego Chargers: Williams, who got hit hard on a third-down catch in the fourth quarter, was taken to the locker room to be evaluated for a concussion.
The key play came with 11:35 left in the game. Oakland linebacker Perry Riley Jr. stripped running back Kenneth Farrow of the ball on first-and-10 from San Diegoâ€™s 16-yard line, with fellow linebacker Malcolm Smith recovering the loose ball.
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Youth Damon Severson Jersey San Diegoâ€™s defense held tough, forcing the Raiders to settle for a Sebastian Janikowski 20-yard field goal, tying the game at 16.
After forcing the Chargers to punt on the ensuing possession, the Raiders marched down the field and took the lead for good on a Janikowski 44-yard field goal.
The Chargers had one last shot late, but Philip Rivers threw his league-high 18th interception to Oakland safety Reggie Nelson attempting to get the ball to Dontrelle Inman on fourth down from his own territory.
Janikowski finished with four field goals.
San Diego has lost six games this season after leading in the fourth quarter, most in the NFL.
At 5-9 on the year, the Chargers are officially eliminated from playoff contention.
Oakland defeated the Chargers for the fourth straight time. The Chargers dropped to 1-12 in the AFC West since November 2014 and 7-16 in the division during Mike McCoyâ€™s tenure as head coach.
Roughly 80 percent of the announced crowd of 68,352 — the largest crowd at Qualcomm this season — appeared to be clad in silver and black. The Chargers were enthusiastically booed when they took the field before kickoff.
The crowd was so tilted in Oaklandâ€™s favor that the Chargers did not announce the teamâ€™s starting lineup.