BIOGRAPHY
Antonio Williams was born October 22, 1997, in New London, North Carolina. He is a running back for the Buffalo Bills in the NFL.
Williams began his collegiate career at Ohio State. He spent two seasons with the Buckeyes and rushed for 290 yards and three touchdowns as a sophomore while serving as the team's third running back behind J. K. Dobbins and Mike Weber. Williams announced that he would be transferring to North Carolina in the spring of his sophomore year. Following his transfer, Williams was granted a hardship waiver from the NCAA and was not required to sit out his junior season. He started seven games in his first season with the Tar Heels and finished as the team's second-leading rusher with 504 yards and five touchdowns. As a senior, Williams split carries with Michael Carter and Javonte Williams and rushed for 322 yards and three touchdowns on 48 carries.
Williams was signed by the Buffalo Bills as an undrafted free agent on May 8, 2020. He was waived by the Bills on August 5 but resigned on August 30, 2020. Williams was waived during final roster cuts and was signed to the team's practice squad on September 6 before again being released. Williams was again re-signed to the practice squad on September 23, 2020, and released on October 3 only to return to the unit on October 8. He was elevated to the active roster on January 2, 2021, for the team's Week 17 game against the Miami Dolphins, and reverted to the practice squad after the game. He made his NFL debut in the game, rushing for a team-high 63 yards and two touchdowns on 12 carries while catching a pass for 20 yards in a 56–26 win. He was elevated again on January 15 for the team's divisional playoff game against the Baltimore Ravens and reverted to the practice squad again following the game. He signed a reserve/futures contract with the Bills on January 26, 2021.