Help me set my line up! RB2 WR2 Flex

12-team, 0.5 PPR, 1qb 2rb 2wr 1te 1flex.
I have lamar jackson, dalvin cook, deandre hopkins and waller on the line up. The rest of my team:
Rbs - carson, lindsay, singletary, burkhead
Wrs - sanders, john brown, parris campbell
I need
1 - rb
1 - wr
1 - flex

Who should i start?

Rn i have this line up:
Rb2 - carson
Wr2 - sanders
Flex - lindsay

I really dont want do play 2 broncos against that Jaguars defenseā€¦ any ideas? Parris campbell should be targeted with TY out

cmon fellas

id start lindsay and carson for sure. John brown is matching up with gilmore this week so i would stay away from that. idk much about campbell either.