Harrison (concussion) does not carry an injury designation for Monday's Week 15 game against Miami.

EDGE Analysis

Harrison suffered a concussion last Sunday against Baltimore, but he was able to log an LP/LP/FP practice progression this week. His lack of an injury tag on Pittsburgh's final injury report indicates that the veteran linebacker has cleared concussion protocol. Harrison is thus set to take the field against the Dolphins on Monday Night Football.

Harrison (concussion) was a limited participant in Thursday's practice, Brooke Pryor of ESPN.com reports.

EDGE Analysis

Harrison suffered a concussion last Sunday against the Ravens, exiting the game in the second quarter and failing to return. The inside linebacker took his first step to clearing the league's concussion protocol Thursday by logging a limited practice. He will have two more chances to be cleared by the league's independent neurological personnel and upgrade to full practice before the Steelers' showdown with the Dolphins on Monday night.

Harrison (concussion) is out for the remainder of Sunday's game against the Ravens, Brooke Pryor of ESPN.com reports.

EDGE Analysis

Harrison exited the game in the second quarter after attempting to tackle Derrick Henry. The 27-year-old had three tackles before leaving the game. Carson Bruener could see more reps with Harrison out.

Harrison (knee) was activated from the injured reserve list Saturday, Burt Lauten of the Steelers' official site reports.

EDGE Analysis

The Ohio State product missed the Steelers' last six games after sustaining a knee injury in the Week 1 win over the Jets. He was originally listed as questionable for Sunday's matchup against the Colts, but it now appears he's ready to return. With Cole Holcomb (illness) set to miss the Week 9 contest, Harrison is likely to play an expanded role in the Steelers' linebacker corps.

Harrison (knee) was not activated off injured reserve and has been ruled out for Sunday's game against the Packers, per the NFL's transaction log.

EDGE Analysis

Despite logging a full week of practice, Harrison has not progressed enough in his recovery from a knee injury to be activated off IR ahead of Week 8. Given his practice participation, the 2020 third-rounder has a good chance to make his return for Week 9 against the Colts on Sunday, Nov. 2.

Harrison (knee) is questionable for Thursday's game against Cincinnati, Teresa Varley of the Steelers' official site reports.

EDGE Analysis

Harrison suffered a knee injury in Pittsburgh's season-opening win over the Jets and subsequently landed on IR. He was designated to return Monday and has been limited in practice throughout the week. That gives Harrison a chance to suit up Thursday, though he'd first need to be activated.

Harrison (knee) was designated to return from injured reserve Monday, Teresa Varley of the Steelers' official site reports.

EDGE Analysis

Harrison suffered a knee injury in Pittsburgh's Week 1 win over the Jets and has been sidelined since. It will be a quick turnaround for him to return to game action in time for Thursday's matchup against the Bengals, but he could be back more realistically for a Week 8 matchup against the Packers.

Harrison (knee) was placed on injured reserve Wednesday, Teresa Varley of the Steelers' official site reports.

EDGE Analysis

Head coach Mike Tomlin told reporters Tuesday that Harrison wouldn't be available for Pittsburgh's Week 2 contest against the Seahawks, but following his placement on the injured reserve list, he'll be forced to miss the team's next four games. The Ohio State product played 20 total snaps (four defensive and 16 on special teams) and recorded two total tackles before sustaining a knee injury in the Steelers' Week 1 win over the Jets. Carson Bruener could see increased snaps as a rotational inside linebacker while Harrison remains sidelined.

Head coach Mike Tomlin announced Tuesday that Harrison (knee) will not play in the Steelers' Week 2 contest against the Seahawks on Sunday, Alan Saunders of SteelersNow.com reports.

EDGE Analysis

Harrison suffered a knee injury during the Steelers' Week 1 win over the Jets. The injury is severe enough for the 2020 third-rounder to miss at least one week, and he'll work on recovering enough to be available for Week 3 against the Patriots on Sunday, Sept. 21. Carson Bruener could see some rotational snaps at inside linebacker for as long as Harrison is sidelined.

Harrison has been ruled out for the rest of Sunday's game against the Jets due to a knee injury, Ray Fittipaldo of the Pittsburgh Post-Gazette reports.

EDGE Analysis

Harrison appeared to injure his knee during Justin Field's one-yard rushing touchdown midway through the fourth quarter. Cole Holcomb and Carson Bruener could see a slight uptick in defensive snaps for the rest of Sunday's game due to Harrison's injury.