In Hardy's first career season in 2020, he tallied ten tackles, three pass deflections, and a sack. In 2021, Hardy had 15 tackles, with three going for a loss, a sack, six pass deflections, two interceptions, and a touchdown. During the 2022 season, Hardy notched 13 tackles with half a tackle being for a loss, half a sack, four pass deflections, an interceptions, and a forced fumble. In week seven of the 2023 season, Hardy returned two punts for touchdowns in a win over
UMass. His two touchdowns, was a single game school record for punt return touchdowns. Hardy finished the 2023 season totaling 22 tackles with three going for a loss, a sack, seven pass deflections, and two interceptions, while also returning 17 punts for 248 yards and two touchdowns. For his performance on the 2023 season, Hardy was named third team all Big-Ten. After the conclusion of the 2023 season, Hardy declared for the
2024 NFL draft. ==Professional career==