Campbell also led St. Vincent-St. Mary to win back-to-back state championships (2012 and 2013) his junior and senior year.

[3] After redshirting his first year at Ohio State in 2014,[4] Campbell played in four games as a freshman in 2015, but did not record any receptions.

[9][10][11] In the 2018 season, Campbell had three games where he went over 100 yards receiving and scored two touchdowns, Tulane, Indiana, and Michigan.

[19] In Week 1 of the 2020 season, Campbell caught six passes for a career-high 71 yards against the Jacksonville Jaguars.

[20] In Week 2, he suffered a PCL and MCL injury in his left knee and was placed on injured reserve on September 22, 2020.

[24] He finished the 2021 season with ten receptions for 162 yards and a touchdown in six games and three starts.