2 start/sit questions, PPR

Both are PPR!

Need 2 (1 WR, 1 Flex):

WR Z. Pascal IND
WR W. Fuller V HOU (Q)
WR E. Sanders SF (Q)
RB R. Freeman DEN

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Need 1 (Flex):

RB J. Williams IND
TE R. Griffin NYJ
WR D. Westbrook JAX (Q)
WR D. Samuel SF (Q)

Thanks so much for any and all feedback and advice!