A couple of significant updates dropped in Kentucky’s Thursday night Availability Report. The Wildcats won’t be fully healthy when they head to Oxford on Saturday for a showdown with No. 6 Ole Miss. The two changes in today’s report include running back Chip Trayanum and defensive back Maxwell Hairston. Trayanum (hand) has been officially ruled out against the Rebels, although head coach Mark Stoops said on Monday that the Ohio State transfer has been at least cleared to play. Meanwhile, Hairston, who was not listed on Wednesday’s initial report, has been added as questionable. For a quick ref…