Banks notched two tackles as a freshman in 2020.[2] In 2021, he recorded 49 tackles, with four and a half going for a loss, two pass deflections, and two forced fumbles.[3] In week four of the 2022 season, Banks had a breakout game against Louisiana Tech, where he recovered a fumble, broke up three passes, and intercepted two pass, which he returned one for a touchdown.[4] In the 2022 season, he made 50 tackles, 11 pass deflections, six interceptions and a touchdown,[5] earning first-team all-Sun Belt Conference honors.[6] In 2023, Banks notched 46 tackles with five and a half being for a loss, four pass deflections, and an interception,[7] earning third-team all-Sun Belt honors.[8] After the conclusion of the 2023 season, Banks entered the NCAA transfer portal.[9]
Banks finished his career at South Alabama with 146 tackles, two and a half sacks, seven interceptions, 16 pass deflections, and three forced fumbles.[10]