Amaya made his greatest contribution on special teams for the Saints last season, recording seven tackles on punt and kickoff coverage. He added three defensive tackles.
Arrington played in four regular-season games in 2011, making two receptions for 31 yards. He also had two postseason catches for 21 yards.
Drescher played all 16 games for the Saints a year ago, his second season with the team.
- Adrian Arrington