This article references Michael Crabtree and more! Oakland Raiders wide receiver Michael Crabtree (chest) is practicing Wednesday. The 30-year-old veteran receiver had just one catch for seven yards and had to leave early in Sunday night's blowout loss to the Redskins. He should be able to return in Week 4, but he faces a daunting matchup on the road against Denver's No Fly Zone secondary. Crabtree should be downgraded slightly if he plays this weekend.Keep on reading: Michael Crabtree Practicing