Coach Jim Harbaugh considers Michael Crabtree (foot) questionable for Week 1. Crabtree returned to practice last week but it's unclear if he's back to full speed. "We'll see after a week of practice," said Harbaugh. Even if Crabtree does end up active against the Seahawks on Sunday, we wouldn't consider him a fantasy option. Alex Smith has looked as tentative as ever in the preseason and Crabtree missed the entire training camp.