Mac McWilliams is an American football cornerback from the University of Central Florida. He previously played for the University of Alabama at Birmingham. On December 17, 2024, McWilliams declared for the 2025 NFL Draft through his Instagram account (@mac_1.5). At the 2025 NFL Scouting Combine, his Next Gen Stats score of 68 ranked 22nd overall among the cornerbacks, according to the official NFL website.
McWilliams is from Pensacola, Florida, where he attended Pine Forest High School. He joined with UAB Blazers football program in 2020 and spent four years there before transferring to the UCF Knights football program, where he played for the 2024 season. For the Blazers, McWilliams played in 31 games, recording 101 tackles (73 solo), 6 tackles for loss, 23 pass breakups ups and one forced fumble. In 2021, he was named to the Conference USA All-Freshman Team. (via UAB Sports roster). For his senior year in 2024, McWilliams transferred to UCF. He started all 12 games and posted 32 tackles (6.5 for loss), one sack, two pass deflections, and one interception. Based on Pro Football Focus (PFF), he was graded as UCF's best defender, with a rating of 81.6. (via UCF Knights roster)
Mac McWilliams' NIL deals
As of April 2025, Mac McWilliams was involved in an NIL agreement with The Kingdom NIL. The partnership began on May 12, 2024. The Kingdom NIL is the official collective that supports UCF student-athletes in earning through their name, image, and likeness. Mac McWilliams is active on social media, having accounts on X (formerly Twitter) and Instagram (via On3).
Mac McWilliams' NIL tracker
The following table is an account of the NIL deals that Mac McWilliams has signed in his career as of April 2025 according to On3's official website:
| Date | NIL deal |
| 5/12/24 | The Kingdom NIL |
FAQ on Mac McWilliams
A. Mac McWilliams received an athleticism score of 73, as per the official NFL website.
A. Mac McWilliams attended Pine Forest High School in Pensacola, Florida.
A. Mac McWilliams played college football for both the UAB Blazers and the UCF Knights.
