S, 6-1, 193, Pine Bluff, Ark. (Dollarway Senior HS)
Liddell was ranked as a three-star prospect by 247Sports.com and ESPN. He was ranked No. 3 overall in Arkansas and as the No. 38 safety in the country by 247Sports. He played on both sides of the ball, seeing action at safety, running back and quarterback. He led Dollarway to an undefeated conference season, the 2-4A title and the semifinal round of the state playoffs playing quarterback in 2013. As a senior, he completed 44-of-58 passes for 1,257 yards and 15 touchdowns while also rushing 112 times for 1,278 yards and 21 touchdowns. Defensively, Liddell tallied 45 tackles, three interceptions and five pass breakups. In his junior season, he made 50 tackles and four interceptions while contributing 1,500 rushing yards, 300 receiving yards and 13 total touchdowns. As a sophomore, he recorded 45 tackles and 12 interceptions in addition to 800 rushing yards and 10 touchdowns. He was coached at Dollarway by Cortez Lee. Liddell chose Arkansas over many offers, including Boise State.