The Tennessee Titans signed veteran linebacker Xavier Adibi on Wednesday.
Adibi, a former Texans and Vikings linebacker, replaces Zac Diles on the active roster, after Diles suffered a broken leg in Sunday's win over Buffalo, per TitanInsider.com.
The Titans also worked out Daryl Blackstock, Omar Gaither, Gary Guyton, E.J. Henderson, Adrian Moten and Ernie Sims.
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Terry McCormick covers the Titans for TitanInsider.com