Defensive back Marquis Groves-Killebrew and linebacker Riley Wilson joined offensive lineman Jordan Brown on the Player Availability Reporting Thursday Update from the Big XII. Colorado has several changes and additions to the injury report.
Wilson has dealt with injuries for Arizona throughout the season, but has contributed 22 tackles, 4.0 tackles for loss, 3.0 sacks and one pass defended. Groves-Killebrew had six tackles and 0.5 tackles for loss in 2025. Groves-Killebrew is a co-starter with Ayden Garnes and Wilson is a key backup.
Colorado defensive tackle Amari McNeill was downgraded from doubtful in the Player Availability Reporting Initial Update to out on Thursday.