
The Raiders' offensive line suffered a big loss Sunday.
Right tackle Donald Penn was diagnosed with a concussion, and did not return against the Miami Dolphins.
Stay in the game with the latest updates on your beloved Bay Area and California sports teams! Sign up here for our All Access Daily newsletter.
T.J. Clemmings took over for Penn, and gave up a sack against veteran pass-rusher Cam Wake. The sack wouldn't count, though, after Dolphins defensive tackle Akeem Spears was penalized 15 yards and ejected for tearing off Raiders offensive lineman Kelechi Osemele's helmet.
In Penn's absence, the Raiders did not give up a sack for the remainder of the first half.