12:31 PM - Darien Butler () (knee) has received full medical clearance Thursday and will begin working out for teams around the league, Mike Garafolo of NFL Network reports.

7:00 PM - Darien Butler (LV) (undisclosed) reverted to the Raiders' injured list Wednesday after clearing waivers, Aaron Wilson of KPRC 2 Houston reports.

6:31 PM - Darien Butler (LV) (concussion) has been ruled out for Saturday's game against the Chiefs.

5:12 PM - Darien Butler (LV) will not return to Sunday's game against the 49ers after suffering a concussion.

6:50 PM - Darien Butler (LV) (ribs) is active for Saturday's game at Pittsburgh.

8:31 PM - Darien Butler (LV) (ribs) is deemed questionable to play Saturday against the Steelers.

8:46 PM - Darien Butler (LV) was forced out with a rib injury during Sunday's 30-24 win over the Patriots.