RB, 6-2, 210, Little Rock, Ark. (North Little Rock HS)
Day was a three-star prospect according to ESPN, Rivals.com, Scout.com and 247Sports.com. Rivals ranked Day as the No. 3 prospect from Arkansas and the No. 40 running back in the nation. Day had a scouting grade of 85 and was ranked No. 8 in Arkansas and the No. 61 running back in the country by 247Sports. Day was also named to the Hawgs247 all-state team. North Little Rock finished the 2013 season 10-3, won the conference title and advanced to the semifinal round of the Arkansas 7A state playoffs. Day rushed 39 times for 320 yards and had three touchdowns, in addition to catching four passes for 85 yards and one touchdown in three games before sustaining an injury. In 2012, North Little Rock had another winning season of 10-2, including going undefeated in conference play, and made another trip to the state semifinals behind Day's 915 rushing yards and 13 touchdowns. He was coached at North Little Rock by Brad Boling. Day chose Arkansas following his junior season.