Alabama redshirt sophomore running back Ronnie Clark suffered a torn Achilles during practice on Thursday and will likely miss the entire 2016 season, according to AL.com’s Matt Zenitz.

This is Clark’s second Achilles injury since arriving at Alabama. He tore his other Achilles as a true freshman in 2014.

Last season, Clark recorded five carries for 20 yards. The 6-foot-2, 215-pound Calera, Ala. native was a 4-star recruit and the No. 70 overall prospect from the 2014 class, per 247Sports.