there is no way he is fast enough to be a wide out. Lebron is 6-8 250 compared to Chad Ochocinco, the black mexican, who is 6-1 190. You don't even need to be tall to be a good wide receiver, just quick and have sure hands, and I think Lebron has way to much weight to be quick enough to be a wide out. He would need to be in a more physical role like TE or DE, or DB. maybe just make him a QB because it would be pretty hard to bring that guy down for sure. \
never gonna happen but it would be interesting to see him try.