He played college football for the Rutgers Scarlet Knights and has also been a member of the Los Angeles Chargers and Philadelphia Eagles.

[2] At Timber Creek, he played football and was named a first-team all-division selection as a senior while totaling 74 tackles, two interceptions and a sack.

[3] Ranked a three-star recruit and the 29th-best player in the state by Rivals.com, Maddox-Williams committed to play college football for the Rutgers Scarlet Knights after having flipped from the Buffalo Bulls.

[3] In 2019, Maddox-Williams served as team captain and played 12 games, eight as a starter, while tallying 45 tackles, 5.5 tackles-for-loss and 1.5 sacks.

[2] After going unselected in the 2022 NFL draft, Maddox-Williams was signed by the Los Angeles Chargers as an undrafted free agent.