49ers declared WR Michael Crabtree (foot) inactive for Week 2 against Dallas. Crabtree was limited in practice throughout the week, and must not have liked what he felt in pre-game warmups. FS Dashon Goldson (knee) - the only other 49er listed on the weekly injury report - is also inactive. Rounding out the scratches are QB Scott Tolzien, OL Michael Person, OL Daniel Kilgore, NT Ian Williams and DL DeMarcus Dobbs.