[1][2] After going unselected in the 2014 NFL draft, Redfern signed with Jacksonville Jaguars on June 19, 2014.

[5] On December 22, 2015, the San Diego Chargers signed Redfern to their practice squad.

[8] The Panthers traded Redfern and 2018 fourth round pick (later traded to the Miami Dolphins) to the Cleveland Browns for punter Andy Lee and a 2017 seventh round pick on August 29, 2016.

[12] On September 10, in the regular season opener, Redfern suffered a torn ACL, MCL, and a partially torn patellar tendon after he was hit by Arizona Cardinals tight end Ifeanyi Momah near the sideline after Redferrn took a bobbled snap in his own end zone and tried to run for a first down.

[16] On October 11, 2019, Redfern was signed to the Atlanta Falcons practice squad, and promoted to the active roster the next day.