Siemian is noted for his veteran experience and familiarity with Brian Callahan’s offense, having played in 33 games since 2015. Tennessee signed him earlier in the year, and if the Rams pursue him, his versatility could stabilize the room. His path would hinge on system fit and a willingness to accept a backup role with potential start opportunities if Stafford is sidelined.

Siemian completed four of seven passes for 34 yards; the journeyman’s effort underscored the competition at QB and signaled a need for stronger command if he’s to push for Week 1 relevance.

Siemian’s return to the Titans adds veteran steadiness behind Tannehill, leveraging his 40-game pro experience and prior ties to Callahan. His presence strengthens depth behind the starter as Tennessee navigates August joint practices with Atlanta and prepares for Denver in Week 1.

Siemian joined Tennessee’s QB room, having spent 2024 on the Titans’ practice squad and dressing for three games in 2020-2024. With 33 of 40 career starts across Denver, Minnesota, the Jets, New Orleans, Chicago, and Cincinnati, he provides a veteran backup floor behind Tannehill and a potential short-term path to limited action if needed.

Trevor Siemian's tenure as quarterback during Vance Joseph's time as head coach is highlighted as a significant factor in the Broncos' struggles. His performance, along with that of Case Keenum, limited the team's success and contributed to the overall challenges faced by the franchise. Siemian's lack of impact in the league post-Denver underscores the difficulties Joseph faced in building a competitive team during his head coaching stint.