Pollard is the better receiver and more explosive player in the passing game. Zeke is a between the tackle runner at this point. Until last night, against a shell of a defense, the Cowboys barely even ran Elliott outside anymore because he was so ineffective. He has no explosiveness and no real wiggle anymore. Last night on a run, the OL collapsed the line and he broke outside. No one was there, he got 7 yards but it should have been 20 but his lack of speed and any wiggle, caused him to literally just run into a defender.
He's just a decent TB at this point.