Need Full PPR Flex help

With Connor likely out and facing a 15 point playoff deficit already, I desperately need some decent flex play. These plays are available and full point PPR:

-Sterling Shepherd v Titans: no OBJ but didn’t do much last week without OBJ either

- Adam Humphries v Ravens: Seems to be Winston’s fave receiver but likes to throw to Brate in RZ.

-Brate- vultures RZ opportunities but not a volume receiver

-Marlon Mack v Dallas- Dallas has a stout run defense. Nyheim is the pass catching back.

-DJ Moore v Saints on MNF- good upside but if I could, I’d pick Samuels first.