Drop Danny Woodhead for Mike Davis or Peyton Barber

Hi everyone,
I’m making the playoff band i’m thinking to make some move on the waiver wire. My team is currently:
QB : Kirk Cousins, Tyrod Taylor
RB : Leonard Fournette, Kareem Hunt, Devonta Freeman, Jerick McKinnon, Danny Woodhead
WR: AJ Green, Stefon Diggs, Michael Crabtree, Sterling Shepard, Juju Smith Schuster
TE: Evan Engram, Greg Olsen
DST: Jaguars
K: Lutz

I’m disappointed in Danny Woodhead and i’m thinking of dropping him for Mike Davis. I’m also thinking of dropping Juju for Peyton Barber. And i may replace Tyrod Taylor by Jameis Winston as he is also available on the waiver wire.

What do you think ?

And Theo Riddick is available. Should I take him instead ?

drop woodhead for Davis or Barber, Riddick gets a bump if Abdullah is out again. It is looking like Tyrod is not gonna play or will be limited and his mobility is what makes him valuable in fantasy. The Bills have been pretty stupid with Tyrod this season so idk what they will do, probably start him when he is hobbled. Winston has a good matchup this week so I say drop Tyrod if you have doubts.