Vikings win, lose Adrian Peterson to knee injuryVikings running back Adrian Peterson left Sunday’s game against the Packers with a knee injury but Minnesota still pulled out the 17-14 win.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceVikings running back Adrian Peterson left Sunday’s game against the Packers with a knee injury but Minnesota still pulled out the 17-14 win.Loading recommendations... Please wait while we load personalized content recommendationsPublished Sep 19, 2016 | Modified Sep 19, 2016SI STAFFShare on FacebookShare on XHome/NFL