Browns waived DB Kevin Barnes, WR Mike Edwards, DL Paipai Falemalu, P Jake Schum, and DB Ricky Tunstall. They signed DB Akeem Auguste, NT Nic Jean-Baptiste, LB Ausar Walcott, DB Abdul Kanneh, and P T.J. Conley after rookie minicamp. Barnes was a third-round pick of the Redskins in 2009. His tenure in the NFL is nearing its end.