OK, where do the experts show him going in the draft exactly? The "experts" have no idea where anyone will get drafted at this point of the year and the good ones don't make deep projections because they know that. If he leaves, he'll be drafted by round 4 at the latest where he's an extremely safe bet to make the team. And because he's 23, obviously isn't a big fan of being a student and has little to gain next year by coming back, he will (should) likely enter. Barring extreme circumstance, I don't understand why you'd recommend a 4th rounder leave early. I personally think he'll go higher than that. I think that's a worst case scenario. The reason it would be recommended is that he's a running back and he's 23. I would recommend almost every running back who has a big season and NFL tools to get as much guaranteed money as you can when you can get it. The less mileage on your body, the better. If he comes back I suppose he can work on improving his receiving skills. He's already a good pass blocker for a RB, probably can't show a lot more as a runner and isn't likely to have a better o-line. Is that enough to offset being a 24 year old entering the draft, adding a few hundred more hits on his body and the risk of injury? Not in my opinion.