Gillislee rushed three times for 25 yards in Saturday's preseason opener against the Colts.
Gillislee averaged over eight yards per carry, which isn't surprising given his elite production on 47 totes in 2015. While the former Florida Gator will have to earn the No. 3 running back role over fifth-round rookie Jonathan Williams and veteran Reggie Bush, it's tough to imagine him not making the roster given last season's success.