Coach Bruce Arians said that both Tyrann Mathieu and Alameda Ta'amu are 'close' returning to practice.
Lisa Blanco caught up with Mathieu to get his reaction to the news.
Defensive end Calais Campbell often gets overlooked nationally but his value isn't understated with the Cardinals.
Darren Urban and Kyle Odegard break down Calais Campbell and the run defense's potential to repeat last season's performance.
Urban brings you the daily notes from Tuesday's camp practice.
Watch the top plays from Tuesday's practice at University of Phoenix Stadium.
Images from training camp on Tuesday