Lineup advice

So im the 1st seed but the 8th is really dangerous (Allen, Burrow, Puca, JT). Need some advice what you guys would do.

QB1: Darnold

RB1: Bijan

RB2: Gibbs

WR1: JSN

WR2: JJ / Watson / Olave

TE: Warren / Waller / Njoku / Parkinson

Flex: Achane / Judkins

S-Flex: Love / Purdy

Leaning to the stack with Love and Watson, but they play the Broncos D. Could also go Purdy against Titans and JJ against Dallas.

Also what the hell do I do at TE?
Thanks in advance.