Who should i start in fantasy football? michael bush, thomas jones, fred jackson, ricky williams.Wh?

I'm starting ricky williams for sure. I have 1 startin available to choose from. Thomas jones is playing the colts and rex ryan sounds like he gave up I doubt they have a chance. Plus he did nothing against the heartless falcons. Fred Jackson vs the falcons. I want to start michael bush vs the browns but idk if he will gey the most carries cus the raiders are all over the place with their backs. He had 133 yards and a td against the broncos