Racing PositionsTrotter: Crabtree is a 'major loss'10d1:12Bell: Crabtree's injury nothing more than chest contusion10d0:48Yates: Week 3 fantasy football free-agent finds10dField YatesCockcroft: The 'December performer' myth10dTristan H. CockcroftHarris: Flag-planted players for 201410dChristopher HarrisFox: Michael Crabtree is the difference10dAshley FoxHarris: Week 8 free-agent finds9dChristopher HarrisESPN.com #NFLRank Offense: 80-7110dBullish on Colin Kaepernick10dKen Daube49ers' Boldin catching on, perks up Crabtree9d