2018 was his true redshirt year.
2019 was where he played in 7 games for us, so that burns a year.
2020 was a full season at BC, but that doesn't count due to the COVID exemption
2021 was where he played in 6 games, so that burns his 2nd year.
2022 was where he played in 8 games, so that burns his 3rd year.
2023 was where he played in 6 games, so that burns his final year.
If he wants to play collegiate ball, his only choice would be to transfer to a FCS school or lower.