Akron, Arkansas State, Ball State, Bowling Green, Marshall, Miami (Ohio), Northern Illinois, Toledo, Western Kentucky and Western Michigan have offered scholarships to Aka, who has posted times of 4.8 seconds in the 40-yard dash and 4.4 seconds in the shuttle run.
Boston College, Cincinnati, Indiana, Kentucky, LSU, Michigan, Michigan State, Minnesota, Mississippi State, Nebraska, North Carolina, Northwestern, Notre Dame, Oregon, Penn State, Purdue, Southern Mississippi, Stanford, TCU, Utah and Wisconsin also are interested in Aka, who has a 32-inch vertical.