Achilles tendon rupture
On November 13 against the Iowa Hawkeyes, Persa went 32-for-43 for 318 yards, two touchdowns and one interception. After throwing a 20-yard touchdown pass to Demetrius Fields to win the game in the fourth quarter, Persa suffered an Achilles tendon rupture that required season-ending surgery to repair the injury. Evan Watkins replaced him at quarterback for the remainder of the season. Persa finished the season with 2,581 passing yards and 15 touchdowns.