Jacksonville Jaguars running back Leonard Fournette is questionable for Sunday's game at Indianapolis with a right ankle injury. WR Marqise Lee (knee) and S Tashaun Gipson (neck) also are questionable. C Brandon Linder (illness) will miss his third consecutive game. Fournette did not practice all week but said Thursday that he believed he would be able to play against the Colts. He was injured in the fourth quarter of the Jaguars' 27-17 loss to the Los Angeles Rams last Sunday. Fournette is second in the league in rushing (596 yards) and carries (130) and also has 15 catches for 136 yards. He accounts for 36.4 percent of the Jaguars' total offensive yardage.