The Cardinals signed Ryland off their practice squad Tuesday, Darren Urban of the team's official site reports.
Arizona had elevated Ryland from its practice squad the past two games as a replacement for Matt Prater (knee). Ryland knocked down both of his extra-point tries and five of six field-goal attempts in those contests, and he'll be Arizona's kicker for at least four more games after the team added him to the 53-man roster and moved Prater to injured reserve Tuesday.