As a freshman in 2022, Klare played in two games where he recorded no statistics. In week two of the 2023 season, he hauled in eight receptions for 64 yards against the
Virginia Tech Hokies. However, in week six of the 2023 season, Klare suffered a season-ending ankle injury. Klare finished the 2023 season, totaling 22 receptions for 196 yards. In week one of the 2024 season, Klare notched five receptions for 71 yards and his first career touchdown, as he helped the Boilermakers to a 49–0 win over
Indiana State. On December 23, 2024, Klare transferred to
Ohio State. ==Professional career==