McCluster will be out for 2-3 weeks due to his knee injury suffered during Thursday's game.
McCluster took a hard hit to his knee during Thursday's loss to the Jaguars, which will force him to miss the Titans' next couple games or so. With him out, Antonio Andrews will likely enjoy an expanded role, while rookie David Cobb and Bishop Sankey also factor into the mix.
The Titans signed defensive lineman Al Woods to a two-year deal Wednesday, ending his two-year run with the Steelers. Woods' contract will pay him $5 million over two years, according to the Pittsburgh Post-Gazette.
Wright returned to practice Wednesday for the first time since suffering a knee injury back on November 1.
In the process, interim coach Mike Mularkey said that Wright looked good, which bodes well for the wideout's chances of returning to action Sunday against the Raiders. "He looked much better than I was expecting, he really did," Mularkey said Wednesday. "We still limited him to a specific number of plays, just to make sure we are not overusing him."