Can anyone help me choose my wr2 and flex?

Hi all,
Snuck buy in the semis and made it to the championship!

I have AJ Brown, Perriman, and all of the Viking RBs (obviously only play starter) If you had to pick 2 what would you do? Standard league

Also Winston or Tannehill? 4pt pass td

Thx much!!

Boone and stack the other two. Winston has a better matchup but I think Brown is a better receiver.