Penn State Beats Iowa On Final Play

By Luke Meredith – IOWA CITY, Iowa (AP) — It was happening like it had so often in the past. A once-sluggish Iowa team had come to life in the fourth quarter at home under the lights, and another top-five opponent was set to go down. Trace McSorley, Juwan Johnson and the resilient Nittany Lions flipped the script, scoring on the game’s final play to survive a wild Big Ten opener. Johnson caught a seven-yard TD pass as time expired and fourth-ranked Penn State rallied to stun Iowa 21-19 Saturday night. Saquon Barkley had 211 yards rushing and 94 yards…