3:22 PM - Luke Masterson (LV) Raiders placed Masterson (knee) on injured reserve Saturday.

3:22 PM - Luke Masterson (LV) (knee) has been ruled out ahead of Sunday's matchup against the Broncos, Paul Gutierrez of ESPN.com reports.

6:38 PM - Luke Masterson (LV) (knee) was a limited participant in Wednesday's practice, Paul Gutierrez of ESPN.com reports.

5:40 PM - Luke Masterson (LV) (concussion) has no injury designation ahead of Sunday's game against the Jets, Vincent Bonsignore of the Las Vegas Review-Journal reports.

6:45 PM - Luke Masterson (LV) (concussion) has been ruled out ahead of Sunday's game against Giants, Rachel Gossen of the Raiders' official site reports.

11:48 AM - Luke Masterson (LV) posted seven tackles (three solo), including one for loss, during Sunday's 37-34 loss to the 49ers.

7:15 PM - Luke Masterson (LV) recorded 10 tackles (six solo) in Saturday's 13-10 loss to the Steelers.

10:47 PM - Luke Masterson (LV) made nine tackles (four solo) on defense in Sunday's Week 15 win over New England.