Flex Migrane - Need to pick one (std league)

Really struggling with this one. I think this is where my personal ranking is right now (changing every 3 min)…thoughts??

Jonathon Stewart (Not expecting another 3 TD’s -but 4 weeks of reasonable performances, like the GB matchup)
CJ Anderson (Decent floor - could find endzone)
Frank Gore (Banged up / Tired?)
Robbie Anderson (Bryce Petty? - feels like more bust than boom)

Probably go Stewart on this one.