The Indianapolis Colts placed nose tackle Brandon McKinney on injured reserve due to ongoing knee problems.
He missed the entire season last year due to a torn anterior cruciate ligament in his left knee.
The Colts rescinded a waiver on linebacker C.O. Prime, keeping him on the roster.
McKinney is a former Baltimore Ravens reserve signed last year. In six career starts and 61 games, he has 82 tackles, one forced fumble and one fumble recovery.
The 6-foot-2, 345-pounder didn't practice earlier this week due to swelling in his knee.
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun
Check out our partners at TiqIQ for the best deals on all games on the 2014 NFL schedule.
NOV 20 Joel Corry
A detailed look at the eight candidates vying for that unique honor.
NOV 18 Dion Caputi
Cleveland quarterback Brian Hoyer has overcome long odds to put his team in contention for a playoff berth.
NOV 13 Joel Corry
10 players who are delivering big returns for their respective franchises.