Week 8 Start / Sit - too many options

I feel like I have a few good options this week but of course only a few spots to fit them. So who would you all start and sit?

10 team, PPR. My team:

QB: Brees
RB: Hunt, Gordon / Mixon, McKinnon
WR: M. Thomas, D. Baldwin / K. Benjamin, A. Cooper, E. Sanders
TE: Henry
FLEX: ???
DEF: Steelers
K: Butker

I feel pretty good about locking in Hunt and Gordon on a weekly basis. I also feel good about Thomas on a weekly basis, and after last week I like Baldwin moving forward. But that only leaves 1 FLEX spot for either McKinnon, Mixon, Benjamin, and Cooper… ALL of whom have good matchups this week.

What’s everyone’s thoughts on this? Thanks in advance.

Any thoughts?