Harrison, who entered the NFL as an undrafted free agent with the Jets out of William Penn in Iowa, last year finished his second season as a 16-game starter for the Green & White.
"Snacks" had 68 tackles last season as one of the mainstays in the middle of our No. 5-ranked run defense. In 2013 for our third-ranked run "D," he had 80 tackles, 7.0 for loss and his first NFL sack, against Tom Brady and the Patriots in Game 7. For his career he's played in 37 games with 32 starts.