Sophomore Tight End Contributing More As Season Progressed IOWA CITY, Iowa – Luke Lachey bobbled the ball for a second, and was just pulling it into his chest with two hands when he got belted by Minnesota’s Tyler Nubin. But Nubin’s hit didn’t separate Iowa’s sophomore tight end from the ball. The 33-yard reception, the biggest of Lachey’s budding football career, put the ball on the Minnesota 12 and set up Drew Stevens’s game-winning walk off field goal last Saturday. “That was my main thing, making sure we had possession of the ball at the end of the play,” Lachey…