NORMAN — Oklahoma sophomore right tackle Adrian Ealy is questionable to play Saturday against Kansas.
"It will be close," coach Lincoln Riley said after practice Wednesday. "I would say he would have to make some serious improvements here pretty quick."
Ealy started OU's first three games at right tackle. Sophomore Tyrese Robinson moved from right guard to right tackle last Saturday against Texas Tech in Ealy's absence. Redshirt freshman Brey Walker earned his first career start at right guard.
Ealy's injury hasn't been disclosed.
OU running back Kennedy Brooks is "doing well," Riley said. Brooks took an illegal block to his right knee last weekend.