Williams undergoes surgery after neck injury

Arkansas running back Rawleigh Williams is tackled by his facemask during a game against Auburn on Saturday, Oct. 24, 2015, at Razorback Stadium in Fayetteville. Williams suffered a neck injury on the play. FAYETTEVILLE — Arkansas running back Rawleigh Williams may miss the remainder of the 2015 season after undergoing surgery to repair a neck injury suffered in the Razorbacks' win over Auburn on Saturday.

Williams was injured on a run play in which he was grabbed by his face mask with 3:42 remaining in the third quarter. A crowd of more than 72,000 was in near complete silence while he was tended to on the field for 11 minutes, before being carted off and transported to a hospital for…