Wrap up the tailback on the tackle. Knock blockers to the ground. Fly to the ball.
They seem like simple directives for a defense. Yet missed tackles plagued Penn State all last season, starting with the 21-point thumping in Tuscaloosa to Alabama in September.
A year later, with the No. 3 Crimson Tide rolling into town this weekend, the 23rd-ranked Nittany Lions vow they have learned from their mistakes.
Click here for link