Justice sprained his ankle during a preseason scrimmage, and the injury removed him from competing for a starting position at linebacker.
Injury Sidelines Clemson's Francis
Clemson's defensive coordinator John Lovett said Wednesday that Kevin Johnson will start at the cornerback position for the injured Toure Francis.
Francis suffered a knee injury during Clemson's game Saturday against Georgia and could be out for the season.
Johnson also saw some playing time during the Tigers' game last week. Coach Tommy Bowden said Wednesday he was pleased with how Johnson played.
Johnson and Francis competed for the starting position during spring practices.
In addition to Johnson, freshman Justin Miller most likely will see more time at the cornerback position as the season progresses.
"Justin Miller has made good progress," Bowden said. "His role will increase from week to week, and Toure's injury will just speed up the process."
The Tigers will play Louisiana Tech at 1 p.m. Saturday in Death Valley.