Spencer Ware has been carted off the field during Friday's preseason game with a right knee injury.

Ware took an awkward step right his right leg after catching a 6-yard pass from Alex Smith.

Ware rushed for 921 yards and had another 447 yards receiving last season for the Chiefs.

Ware was ranked in Tier 4 of RealGM's Fantasy Football preview, but he figured to share reps with Kareem Hunt.