UCLA linebacker Isaiah Chisom has signed with Oklahoma State out of the NCAA transfer portal, according to On3. Chisom spent the last year with the Bruins, but before that, he played two years at Oregon State, emerging as a full-time starter at both schools. In 2025 with UCLA, he had an impressive season with 84 tackles, 2.5 tackles for a loss, two forced fumbles, a pass breakup, and a quarterback hurry. Chisom's college career began at Oregon State in 2023, where he played in five games, making one start and tallying 14 tackles and 4.0 tackles for a loss. The following year, he became a star for the Beavers, playing in 12 games and making 11 starts, with 75 stops, 5.0 tackles for a loss, two quarterback hurries, a pass breakup, and a forced fumble. Prior to enrolling at Oregon State, Chisom was a three-star prospect and the No. 1,318 overall recruit in the 2023 class, according to Rivals. He was also ranked as the No. 131 linebacker in the class and the No. 124 overall player in the state of California, from Los Angeles Chaminade. Isaiah Chisom is not alone in his transfer to Oklahoma State; he is joined by North Texas transfer linebacker Ethan Wesloski, who committed to play for Oklahoma State in 2026. Wesloski had a breakout season as a junior, earning All-AAC second-team honors with 104 tackles, 9 for loss, 1.5 sacks, two forced fumbles, and one interception. He started in 28 of 38 games over the past three seasons with UNT, compiling 231 tackles, 21.5 for loss, seven sacks, one interception, and three forced fumbles. Wesloski played high school football at McKinney Boyd, where he was a three-star prospect in the 2022 class, ranked as the No. 2,013 overall player and No. 215 linebacker in the cycle according to the On3 Industry Ranking.