Tennessee walk-on freshman offensive lineman Brett Dockery has left the program, school officials confirmed Wednesday night.
Dockery, a former standout at Farragut High School, accepted a walk-on opportunity with the Vols over scholarship offers from Football Championship Subdivision schools Chattanooga and McNeese State. He was rated a three-star prospect by 247Sports.
The Vols also announced the addition of walk-on freshman tight end Greg Tisho of Swain County High School in Cherokee, N.C. He will wear No. 89.
The 6-fooo-2, 232-pound Tisho had 66 catches for a school-record 1,441 yards his senior season.