Most significant move: Marc Mariani came back from a vicious broken leg suffered in the preseason in 2012. A shoulder injury suffered in the preseason opener cost him the rest of camp and the preseason, and the Titans put him in injured-reserve Saturday, ending his season. He might have been ready as soon as Week 3, but the Titans clearly didn't like the uncertainty. They could have waived him injured, exposing him to a claim. In that scenario, St. Louis Rams coach Jeff Fisher, who was instrumental in the Titans drafting the receiver/returner out of Montana in 2010, might have wanted him. But the Rams or anyone else would have had to have added him without getting to examine the injury, and Mariani's not under contract beyond this year so a new team could have been at risk for picking up a year's salary and getting nothing out of him. If he wasn’t claimed, he would have reverted to Tennessee’s IR. By putting Mariani directly on IR, he is assured of his $575,000 base salary this season but won’t play anywhere. The move means Darius Reynaud is the returner. He showed himself to be only the team’s fifth-best running back during camp, but sticks to handle punts and kickoffs.
Wildcard: If Rusty Smith clears waivers, the Titans will want the fourth-year quarterback back on their practice squad. He’s not been on the active roster for nine games in any of his first three seasons, so he retains his practice squad eligibility. If Smith is claimed, the Titans will need to find a young quarterback for the spot, who they can work to develop as insurance and who will be able to offer an option as the No. 2 if Jake Locker or Ryan Fitzpatrick suffers an injury that results in any missed time. One team that won't claim Smith -- his hometown Jacksonville Jaguars.
What's next: I could see the Titans shopping for a veteran safety as they sift through cuts. Seventh-round pick Daimion Stafford is on the roster now, but the Titans are heavy with strong safeties and light at free safety. They’d probably like better balance and Stafford could ultimately land on the practice squad. With 10 defensive linemen plus strongside linebacker Akeem Ayers in line to play a good share of end, the last pure end -- Keyunta Dawson -- is hardly a lock at this point. Only one injured Titan, rookie linebacker Zaviar Gooden, is likely to miss the season opener at Pittsburgh.
Tennessee Titans cuts: S Al Afalava, T Daniel Baldridge, TE Brandon Barden (injured), DT Stefan Charles, DT Zach Clayton, TE Jack Doyle, LB Gary Guyton, DT DaJohn Harris, S Corey Lynch, FB Collin Mooney, DE Nigel Nicholas, RB Jalen Parmele, WR Rashad Ross, LB Tim Shaw, QB Rusty Smith, LB-DE Scott Solomon, G Kasey Studdard, WR Dontel Watkins, LB Jonathan Willard, CB Khalid Wooten, C-G Fernando Velasco
Placed on Injured-reserve: WR/returner Marc Mariani.