Fantasy Football flex help

[JoeBo21]

What's up guys.. need some help in my other league. Who should I go with in the flex? Stick with Allen or go with Jackson, Wayne, or Hopkins?

QB: Russell Wilson
WR: Calvin Johnson
WR: Brandon Marshall
RB: Doug Martin
RB: Shane Vereen
TE: Travis Kelce
Flex: Keenan Allen
K: Blair Walsh
Def: Carolina

Bench: Ray Rice, Fred Jackson, Reggie Wayne, DeAndre Hopkins, Cecil Shorts III, Josh McCown

 

[Rams Until I Die]

I usually go RB over WR but I like Allen over Jackson.

 

[JoeBo21]

alright thanks. Buffalo will prolly split carries between Spiller and Jackson. Gotta wait and see what Spiller's gonna do this year. He was my first pick last year and sucked so I hate him lol.. so he'll prolly go off this year

 

[Sum1]

I'd stick with Allen...but I'd consider Wayne.

 

[Boston Ram]

Got to go Keenan Allen, he is a legit WR 1 on just about any team except yours of course lol.