I discount all the long runs you see in college highlights. In all honestly, the majority of long runs in the pros are due to a mistake by the defense. What I look for is a guy who turns a 0 yard run into a two yard gain, a 2 yard run into a 5-6 yard run, etc. Last year we didn't have physical runners and they didn't get these tough yards. It was the biggest mistake of the offseason imo. This year we should have two runners who are powerful runners. I am expecting continued body blows with Zeke and Morris that just wears down a defense and breaks their will. It needs to be depressing when you do everything right on a play to snuff a run play only to have that play gain 3 yards.
One thing that stands out about Zeke to me is his goalline running. Most of his opponents were overmatched against OSU, but Zeke seems to get that one yard easily and at times is 3-4 yards in the endzone on a goal line play. In this aspect, he reminds me of Emmitt on short yardage. Time will tell if Zeke can do this in the pros though.