In his first three seasons from 2019 through 2021, Voisin caught two passes for six yards in 27 games played. In 2022, he posted 64 receptions for 867 yards and five touchdowns. In the 2023 season, Voisin only appeared in two games before suffering a season-ending knee injury, finishing with five catches for 77 yards and a touchdown. In 2024, he totaled 34 receptions for 407 yards. In week 2 of the 2025 season, Voisin recorded eight receptions for 152 yards and two touchdowns versus
Tulane. He finished the 2025 season with 67 catches for 775 yards and four touchdowns in 11 starts, while also returning 11 punts for 125 yards. In his seven-year career, Voisin appeared in a school-record 67 games, totaling 172 receptions for 2,133 yards and ten touchdowns. After the 2025 season, he accepted an invite to the
2026 Senior Bowl. ==Personal life==