Seumalo (triceps) has been ruled out for Sunday's game against the Lions, Brooke Pryor of ESPN.com reports.

Seumalo sustained a triceps injury during the Steelers' win over the Dolphins on Monday, which prevented him from practicing all week. Spencer Anderson will likely start at left guard Sunday in Seumalo's absence.

Watts (concussion) has been ruled out for Sunday's game against the Saints.

Watts was not cleared to practice all week while in the league's concussion protocol, and he'll look to progress enough to be available for the Jets' Week 17 home tilt against the Patriots on Sunday, Dec. 28. Micheal Clemons and Braiden McGregor should both see a slight uptick in defensive snaps Sunday in Watts' absence.

Glasgow (knee) is listed as questionable for Sunday's game against the Steelers.

Glasgow has battled a knee injury for most of the last month, though he wasn't on the injury report to begin the week. After failing to practice Thursday and Friday, it appears his status is truly in question for Week 16.

Decker (shoulder) is listed as questionable for Sunday's game against the Steelers.

Decker has dealt with the shoulder issue since early November but has not missed any game action as a result. Decker was unable to practice two of three days during the week, though his past pattern suggests he still has a strong chance of suiting up for Sunday's must-win game against Pittsburgh.

Edmunds (groin) is likely to be activated from injured reserve ahead of Saturday's game against the Packers, Jeremy Fowler of ESPN.com reports.

Edmunds has been sidelined since Week 12, but he logged two limited practices and a full session in preparation for Saturday's pivotal NFC North matchup. He'll still need to be officially activated from injured reserve to be able to return, though all signs point to him being on the field in Week 16.

Higgins (knee) has been ruled out for Sunday's game against the Patriots.

Higgins returned to practice this week but has been sidelined since Week 11. He'll remain on injured reserve for the time being, but he looks to have a decent chance to return in Week 17 after logging two limited practices to begin the week, followed by a full session Friday.

Kelly (knee) does not carry an injury designation into Sunday's game against the Giants.

Kelly produced a DNP-LP-LP practice log due to a knee injury, but the veteran offensive lineman has been cleared to play in Sunday's contest, when he'll likely start at center.

London (shoulder) does not have an injury designation for Sunday's game against the Cardinals.

London popped up on Thursday's injury report as a limited participant due to a shoulder injury, but he has been given the green light to play Sunday after logging a full practice Friday. He has accumulated 13 tackles (seven solo), including 2.0 sacks, and one pass defense over his last five games.

Orhorhoro (groin) does not carry an injury designation into Sunday's game against the Cardinals.

Orhorhoro was able to fade an injury tag for Sunday's game despite popping up on Thursday's injury report due to a groin issue. The second-year defensive lineman has started in seven of the Falcons' last nine games, and over that span he has accumulated 13 tackles (eight solo), including 1.0 sacks, and one pass defense.

Stanley (knee) is listed as questionable ahead of Sunday night's game against New England.

Stanley was spotted limping off the field in Baltimore's Week 15 win over Cincinnati, though coach John Harbaugh indicated the injury wasn't serious. He logged a pair of limited practices to close the week, suggesting he has a decent chance of suiting up in Sunday's pivotal contest.