Crabtree or Kenny Stills PPR

Trying to decide who to start in my ppr league Kenny still or Michael Crabtree ? I’m leaning towards still since jay cutler is ruled out but I’m interested in everyone’s opinions?

I will go with the raiders over broncos defense. Broncos arent the same anymore. Just look at what ravens did to Moore , you think Patriots at home wont shut them down as well? Unlike raiders, they have kick their ass on their own home before.