LANDOVER, Md. — Vikings quarterback Case Keenum and running back Latavius Murray felt left out. After Adam Thielen scored on a 7-yard touchdown pass from Keenum in the second quarter of Sunday's 38-30 win over Washington at FedExField, he motioned for players to join him for a celebratory game of leapfrog. Apparently, the message didn't reach Keenum. "Playing leapfrog, they did it without me,'' Keenum said. "They didn't tell me about it... It looked good. I caught the very end of it.'' Murray also wasn't involved.