It’s year three under Jonathan Gannon and Nick Rallis, and we’ve seen the Cardinals defense develop an attitude and play up to their competition more often than not. Arizona spared no expense to make the unit better this offseason with talent, depth, youth, and more. A pass rush that got it done thanks to great scheming added proven pass rushers in Josh Sweat and veteran Calais Campbell. A struggling run defense got tougher with Dalvin Tomlinson and Walter Nolen.