The Cardinals’ playoff hopes were sunk in Sunday’s 26-23 loss to the Dolphins, but wide receiver J.J. Nelson again showed off his penchant for big plays. Nelson touched the ball twice and scored both times, first on a 56-yard end-around and then on a 9-yard touchdown catch. The speedy wideout has now scored a touchdown on his last three touches after sealing the win over the Redskins with a 42-yard touchdown grab. Nelson, tight end Darren Fells and right tackle Ulrick John broke down the end-around score in this week’s Cardinals Film Room.