Former Sooner Star Adrian Peterson To Undergo Knee Surgery

Minnesota Vikings running back Adrian Peterson will undergo surgery on Thursday.

The former Sooner suffered a torn meniscus during the Vikings 17-14 win over the Green Bay Packers on Sunday night. 

Peterson is expected to be out for several months but he is hoping to return around playoff time in December. He is known as a fast healer, coming off an ACL injury to run for over 2,000 yards in 2012.