Last week, San Francisco 49ers wide receiver Michael Crabtree was active, but he hardly did anything. He caught one pass for four yards against the Seattle Seahawks and said after the game that his foot issues caused him so much pain, he had to pull himself out of the game at times.
This week, Crabtree is listed as questionable to play against the Dallas Cowboys. His injured foot kept him to limited practices all week and he will be a game-time decision.

Fantasy Analysis:

The feeling is that Crabtree will probably try to gut it out. But you don't want him anywhere near your lineup. Crabtree's feet are becoming so much of a problem, I think you'll see him undergo even more surgery sooner or later, and it will cost him most if not all of the remaining season. He might as well do it now if it needs to be done; Crabtree is not helping the Niners and he doesn't seem to be getting any better.
Vernon Davis and Frank Gore are the only viable Niners for fantasy lineups in week two.