RSJ or J. James?

Full PPR. Kittle is on the bye week so I gotta start someone off the wire. Should I start RSJ or Jesse James? Why?

I think RSJ is the safer play but James could have a blow up game. Either Vance or James will go off. I’m playing a guy this weekend for a playoff spot so I need to win. He’s starting Austin Hooper at his TE spot.