S, 6-1, 200, Fayetteville, Ark. (Fayetteville HS)
Brignoni helped lead Fayetteville to back-to-back 7A state championships in his last two seasons. He was ranked as the No. 5 player in Arkansas by Rivals.com and 247Sports.com. As a senior, he was named to the all-state team after recording 89 tackles, six pass breakups and five interceptions on the way to the state title. Fayetteville's defense allowed an average of 16.0 points per game over the final 11 games of 2012 after Brignoni returned from missing the first two games due to an injury. His junior year, he recorded 126 tackles and 10 interceptions, returning two for touchdowns, as the Bulldogs finished 12-2 and won the state title. He helped Fayetteville advance to the state championship game as a sophomore. He was a member of FCA while in high school. He was coached at Fayetteville by Daryl Patton and selected Arkansas over multiple offers, including Illinois.