Around the AFC • Running back Trent Richardson is 0-for-4 and just turned 26 last month. Cleveland drafted him third overall in 2012 and traded him to Indianapolis (for a first-round pick) two games into the 2013 season. The Colts cut him after the 2014 season. Oakland signed him (March 2015) and cut him (August 2015). And Baltimore signed him (April) and cut him (Tuesday). Richardson’s career rushing totals: Forty-six games, 614 carries for 2,032 yards (3.3 average) and 17 touchdowns.
• Cincinnati cornerback William Jackson joined the list of injured 2016 first-round picks. Jackson is headed for surgery after tearing a chest muscle in practice.