Former UNC WR Tychaun "Doc" Chapman Commits To Marshall Posted Dec 13, 2023 Former UNC wide receiver Tychaun Chapman entered the transfer portal after two seasons with the Tar Heels. Chapman didn’t see much action in 2022 and the start of 2023, but he did get reps near the end of the season after being buried on the depth chart. On Tuesday, Chapman pledged his commitment to Marshall with three years of eligibility remaining. (USA Today)