* Signed TE/LS Bryce Davis, a rookie from Central Oklahoma. Davis (6-3, 245) originally signed with the Bengals as a college free agent on May 2. He played in all four preseason games, with two receptions for 13 yards and three special teams tackles. He was waived on Aug. 31, signed to the practice squad on Sept. 1 and released on Sept. 4.
* Signed OT Dan Knapp, a rookie from Arizona State. Knapp (6-5, 305) entered the NFL on May 2 as a college free agent with Oakland. He played in all four Raiders preseason games and was waived on Oct. 31.
* Released rookie C Scott Wedige of Northern Illinois to the Arizona Cardinals, who signed him to their 53-player roster. Wedige had joined the Bengals practice squad on Nov. 6.
* Released rookie LB Ben Jacobs of Fresno State. Jacobs had joined the practice squad on Nov. 12.