Auburn Tigers

Current depth chart

Depth relationships

Bio

William Grier McDuffie is a sophomore linebacker for the Auburn Tigers who stands 6'1" and weighs 217 pounds. The Birmingham, Alabama native played linebacker at Mountain Brook High School, where he recorded 157 tackles (149 solo), 10 tackles for loss, and 5 sacks as a senior while earning first-team all-region and all-metro honors along with second-team Class 6A all-state recognition. McDuffie joined Auburn as a walk-on in 2024 and made his collegiate debut against Ball State on September 6, 2025, followed by an appearance against Mercer on November 22. He was named to the SEC Academic Honor Roll in 2024. From Mountain Brook · Birmingham, AL.

William Grier McDuffie started 0 of 12 games in 2025 and appeared in 2.

Player information

Career path