Malik Harrison: Everything you need to know

Harrison recorded 41 total tackles (25 solo) over 11 contests during the 2025 regular season. Harrison joined the Steelers in free agency ahead of the 2025 campaign following a five-year run with the Ravens. The linebacker suffered a knee injury in Week 1, and he was forced to miss Pittsburgh's next six games as a result. Once healthy, Harrison was able to average 3.9 tackles per game, and on the year, he secured at least 40 total takedowns for the second straight season and third time overall. The 27-year-old will look to compete for a starting role at inside linebacker with the Steelers in 2026.

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