11:58 AM - Anthony Walker (Mia) racked up seven tackles (four solo) including 1.0 sacks during Miami's 20-12 loss to Houston in Week 15.

3:24 PM - Anthony Walker (Mia) (hamstring) is questionable to return to Sunday's game against the Dolphins.

11:57 AM - Anthony Walker (Mia) (hamstring) is active for Sunday's game against the Jets.

5:29 PM - Anthony Walker (Mia) (hamstring) was a full participant in Friday's practice but is listed as questionable for Sunday's game against the Jets.

2:23 PM - Anthony Walker (Mia) (hamstring) did not participate at practice Wednesday but is expected to practice Thursday, David Furones of the South Florida Sun Sentinel reports.

3:13 PM - Anthony Walker (Mia) (hamstring) has been ruled out ahead of Thursday night's matchup against the Packers, David Furones of the South Florida Sun Sentinel reports.

3:14 PM - Anthony Walker (Mia) coach Mike McDaniel told reporters Monday that Walker's hamstring issue will likely keep him sidelined for Miami's Week 13 matchup against the Packers on Thursday night, Joe Schad of The Palm Beach Post reports.

3:00 PM - Anthony Walker (Mia) (hamstring) has been downgraded to out for the rest of Sunday's game against the Patriots.

2:05 PM - Anthony Walker (Mia) (hamstring) is questionable to return to Sunday's game against the Patriots, Joe Schad of The Palm Beach Post reports.

12:21 PM - Anthony Walker (Mia) recorded nine tackles (three solo) and an interception during Monday's 23-15 win against the Rams.

11:04 AM - Anthony Walker (Mia) with the media Friday, Dolphins defensive coordinator Anthony Weaver said Walker will continue to start at linebacker ahead of David Long, Joe Schad of The Palm Beach Post reports.

1:01 PM - Anthony Walker (Mia) recorded 10 tackles (four solo) during Sunday's 30-27 loss at Buffalo.

6:23 PM - Anthony Walker (Mia) (knee) was a full participant for Thursday's practice session, Travis Wingfield of the Dolphins' official site reports.

4:40 PM - Anthony Walker (Mia) (undisclosed) didn't practice Monday, Barry Jackson of the Miami Herald reports.

7:23 PM - Anthony Walker (Mia) plans to sign Walker to a one-year contract, Adam Schefter of ESPN reports.