Wtf happened… and should I be worried?

So I set my lineup for this week, everything looked good and I felt confident then I got some notifications today. 3 of my players are now questionable for their games… Does anyone know if I’ll be good or should I start looking for replacements? My bench is pretty much all on a bye week and idk what to do now.

Players Questionable:

• M. Pittman Jr. (WR)
• R. Dowdle (RB)
• K. Fairbairn (K)