Titans place 2 on injured reserve
Stewart broke his right leg in last week's 24-10 loss to Houston. Johnson tore ligaments in his foot.
The Titans brought back DeVan after waiving him Dec. 2. The 6-foot-8 Baldridge was signed off Jacksonville's practice squad.
Tennessee added guard Chris Scott to the practice squad. Scott played at Tennessee in college and was a fifth-round draft pick by Pittsburgh in 2010. He also has been on the practice squads at Green Bay and Tampa Bay this season.
Copyright 2012 by The Associated Press
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