20 Kareem Orr CB

Orr was placed on injured reserve Saturday with a groin injury, Jim Wyatt of the Titans' official site reports.

The specifics of the injury remain unclear, but the 23-year-old will be sidelined for at least the next three games. Orr has six total tackles and one fumble recovery in three games this season.

The Titans signed Orr to the active roster Saturday, Jim Wyatt of the team's official site reports.

Orr was flexed in as a practice squad elevation Week 5 against the Bills, and now he'll have more security after officially signing with the 53-man roster. He'll add depth at cornerback since Adoree' Jackson (knee) is still on IR and Tye Smith (shoulder) is questionable for Sunday's game versus the Bengals.

The Titans waived Orr on Saturday, Jim Wyatt of the team's official site reports.

This was Orr's second stint with the Titans. He played in the last two games, recording nine tackles (eight solo), though he gets cut once again in order to make room for defensive tackle Joey Ivie.

Orr was promoted from the practice squad to the Titans' active 53-man roster Tuesday, Jim Wyatt of the team's official site reports.

With Chris Milton (undisclosed) going on IR, Orr gets another shot as depth in Tennessee's secondary. The undrafted free agent previously spent Week 8 on the with the team but did not get into the game.

Orr was waived by the Titans on Monday, Jim Wyatt of the Titans' official site reports.

Orr was promoted from the practice squad Saturday but will spend only one game on the 53-man roster. The 22-year-old seems like a good bet to return to Tennessee's practice squad, assuming he clears waivers.

The Titans promoted Orr to the 53-man roster Saturday, Jim Wyatt of the Titans' official site reports.

Orr appears to be on track to make his NFL debut Sunday against the Buccaneers. The undrafted rookie out of Chattanooga has spent the season on the Titans' practice, and he'll look to contribute on special teams.