MINNEAPOLIS — Dalvin Cook had 171 total yards and the game's only touchdown, helping Kirk Cousins beat his old team on the first try and carrying the Minnesota Vikings to a 19-9 victory over the Washington on Thursday night.

Cook, the NFL leader in yards from scrimmage, rushed 23 times for 98 yards and caught five passes for 73 yards for the Vikings (6-2) in their fourth straight victory.

Cousins went 23 for 26 for 285 yards without a turnover against Washington (1-7), who drafted him in 2012 and made him the full-time starter in 2015.

Case Keenum, the quarterback Cousins replaced, had his return to Minnesota spoiled by a concussion that kept him out of the second half. Keenum also lost a fumble on a first-quarter sack. Rookie Dwayne Haskins threw an interception deep in Minnesota territory when the Redskins trailed by only seven points.

Another former Vikings standout, Adrian Peterson, had 14 carries for 76 yards and in the process moved up to sixth place on the NFL's career rushing list.

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