If Conner is out, Samuels or Peterson? Standard league

I have Ingram and McCaffrey in and I’m just worried about my flex spot.

I have Peterson sitting pretty there right now, but if Conner is ruled out, should I throw in Samuels instead?

Or, should I play either of them over Ingram since he is against the Pats?

Ingram v Pats has me nervous, that def has been stout and he has been reliant on goal line work it seems this season. he hasnt topped 20 carries all season.

AP has a good match up against the bills and he seems to be getting work and putting it to work too. AP has 20+ carries, twice in last 3 weeks since they made the coaching change.

I scooped samuels in 3 leagues and am rolling him out in all three if conner is not playing (have conner in two of those). they dont have any other options and love to use the RB. he could have played last week according to Tomlin but rested to be safe.