Watt (ankle) was a full participant in Thursday's practice and does not carry an injury designation into Saturday's AFC North clash against Baltimore, Brooke Pryor of ESPN.com reports.
Watt (ankle) was listed as a limited participant on Wednesday's estimated injury report, Brian Batko of the Pittsburgh Post-Gazette reports.
Watt (ankle) did not participate in Tuesday's walkthrough session, Teresa Varley of the Steelers' official site reports.
Coach Mike Tomlin said Monday that he was "optimistic" about Watt's (ankle) chances of playing in Week 16 against the Ravens, Mike DeFabo of The Athletic reports.
Watt suffered a left low-ankle sprain during Sunday's 27-13 loss to the Eagles, Ian Rapoport of NFL Network reports.
Watt tallied three tackles (two solo), including 1.0 sacks, and one pass defended during the Steelers' 13-6 win over the Broncos.
Watt recorded four total tackles, 1.0 sack and an additional tackle for loss, while also recovering a fumble during Sunday's 18-10 win over the Falcons.
Watt (knee) participated in OTAs on Wednesday.
Watt (knee) tallied 68 tackles (48 solo), 19.0 sacks, eight pass breakups, one interception, four forced fumbles, three fumble recoveries and one defensive touchdown across 17 regular-season games in 2023.
Steelers head coach Mike Tomlin said Tuesday that Watt (knee) has been ruled out for Sunday's wild-card game in Buffalo, Gerry Dulac of the Pittsburgh Post-Gazette reports.