I am Reciever heavy; need RB

I have sanders, CMC, and Johnson (Texans starting rb). Sanders and cmc are out for another 3-4… so I need a rb for the time being. I am pretty deep at reciever. I have tee Higgins, fulgham, and dj Moore that I am willing to trade. Does anyone have any viable options I could trade for them? I was thinking a David Montgomery caliber of player.