The Texans waived Weaver on Tuesday.
Weaver (coach's decision) is inactive ahead of Sunday's game against Atlanta.
Weaver recorded logged 1.5 sacks and a forced fumble on his two tackles in Sunday's 17-10 win over the Broncos.
Weaver (back) was a full participant in practice Wednesday, Jim Wyatt of the Titans' official site reports.
Weaver (back) has been ruled out for Sunday's matchup against the Texans, Jim Wyatt of the Titans' official site reports.
Weaver notched four tackles (three solo) and two sacks during Sunday's 21-20 loss to the Giants.
Weaver (lower leg) appeared to practice in a limited fashion earlier this June, Jim Wyatt of the team's official site reports.
Weaver underwent surgery to repair a fractured fibula Thursday and will miss the rest of the season, Ian Rapoport of NFL Network reports.
Weaver (ankle) was placed on injured reserve Tuesday, Jim Wyatt of the Titans' official site reports.