Campanaro (undisclosed) was placed on injured reserve Sunday, Jim Wyatt of the Titans' official site reports.
Campanaro spent the previous four seasons with the Ravens before signing with the Titans this offseason. He has missed a solid portion of training camp and was slowed by injury throughout his tenure with Baltimore. The Titans are now more likely to keep Nick Williams (hamstring), Darius Jennings and/or Deontay Burnett on the 53-man roster.