Andrus Peat: Everything you need to know

Peat (concussion) does not have an injury designation ahead of Sunday's game against the Lions, Mike DeFabo of The Athletic reports. Peat was sidelined for Pittsburgh's Week 15 win over Miami due to a concussion. He practiced in a limited capacity each day in preparation for Sunday's game against the Lions, but his lack of an injury designation suggests he has cleared the league's concussion protocol. Peat should start at left tackle in Week 16.

Peat (concussion) has been ruled out to face Miami on Monday Night Football. Peat suffered a concussion last Sunday against the Ravens and appears to still be in concussion protocol, as he wasn't able to practice in any capacity this week. Dylan Cook will likely start at left tackle in Peat's stead against the Dolphins.

Peat (concussion) is listed as questionable for Monday night's game against the Dolphins, Teresa Varley of the Steelers' official site reports. Peat suffered a concussion against the Ravens in Week 14 and was unable to return to the game. The starting left tackle has entered the league's concussion protocol and will need to clear the five steps the league has in place to have a chance to suit up for Monday's game. The good news is that the long week gives the 11-year veteran a Saturday practice, maximizing his recovery potential before the game.