'It was thought that one of those spots could go to quarterback Matt Simms, who was released Friday. As it stands now, however, that won’t be possible. NFL rules state that a team can’t have more than two players on the practice squad who have spent at least nine games on an active roster is a previous season. Richardson appeared in 12 games last season for the Bills, while Reddick played in 16 games as a rookie in 2013 with New Orleans.'