The 2019 New York Giants' defense will look a lot like the 2015-2017 Arizona Cardinals' defense.
Second-year Giants defensive coordinator James Bettcher oversaw the Cardinals' defense for three years, which included two seasons of top-10 finishes in yards and points against. When the unit was at its best in 2015, a year that saw the Cardinals make the NFC Championship Game, it was known for being an attacking group that blitzed from all angles and stopped the run.
Although Bettcher did not see the same success in his first year as Giants' defensive coordinator, he has brought over a healthy amount of ex-Cardinals he coached in Arizona. After signing Kareem Martin and Josh Mauro last year, the Giants added three more Redbirds this spring: linebacker Markus Golden, safety Antoine Bethea and defensive lineman Olsen Pierre. Although Mauro has moved on, Martin is still around, giving the Giants' defense a distinct Arizona feel.