Apr. 24 12:28 PM PT1:28 PM MT2:28 PM CT3:28 PM ET8:28 PM GMT4:28 AM 北京时间-The Cincinnati Bengals have signed Johnson, a regular for five seasons before sitting out last season with an injury. Analysis: Johnson injured his knee in preseason practice and was placed on injured reserve. He was waived Nov. 26 when he completed rehab, making him a free agent. Johnson, a fourth-round pick in the 2003 draft, has been used primarily as a blocker. He has caught 55 passes for 269 yards and six touchdowns, and has rushed 48 times for 141 yards and two touchdowns.