Which of these players should i start this sunday?

My team is kinda decimated and i need help on who i should start in my 2 wide receiver/rb/te slots. Currently I have miles austin and ryan torain. But miles is getting much at all and ryan is a little injured. I have mike williams from the seahawks , but i don't know if he'll get anything since matt halback is coming back from a concussion. I have Aaron Hernandez who's going who up against the steelers so idk about that match up, and I have nate burelson who's going against buffalo, which means calvin will be getting his way more. None of these players of grade A options, but I need to pick the best out of the bunch i have here.