Vegas Golden Knights: Despite having Adin Hill and Logan Thompson under contract, the Golden Knights are apparently looking to upgrade their goaltending position. Both Hill and Thompson struggled last season with save percentages below .910. Acquiring Ullmark could provide them with a more reliable option in net for the next few seasons. The potential trade might involve a center coming back to Boston, which could create a gap in Vegas forward group.
Detroit Red Wings: The Red Wings are also in the mix for Ullmark. General Manager Steve Yzerman has expressed a willingness to improve their goaltending if the right opportunity is present. Ullmark would represent a significant upgrade over their current options and could help address their defensive issues from last season.
Jonathan Drouin and the Colorado Avalanche: There's speculation that Drouin might re-sign with the Avalanche. Despite his past inconsistencies, Drouin had a strong season with 19 goals and 37 assists, making his current contract a bargain. A long-term deal would carry some risk, but a short-term commitment seems likely given his recent performance.