Duke As a
freshman in 2020, Mausi recorded 29 tackles with two being for a loss, and a sack and half, making three starts. In 2021, he notched 59 tackles with two being for a loss, and half a sack in 11 starts. In 2022, Mausi accounted for 44 tackles. In 2023, he tallied 61 tackles and an interception. After the season, Mausi entered his name into the NCAA transfer portal.
Auburn Mausi transferred to play for the
Auburn Tigers. In week 9 of the 2024 season, he recorded ten tackles with two being for a loss, and a forced fumble versus
Kentucky. Mausi finished the 2024 season with 81 tackles with nine being for a loss, two and a half sacks, and a forced fumble. ==Professional career==