Steve Spagnuolo was interviewed by several teams during this hiring cycle, and for good reason: He's long been considered one of the best defensive minds in the game.

The Kansas City Chiefs' offense tends to get most of the headlines. Quarterbacked by a generational talent in Patrick Mahomes with a head coach in Andy Reid so committed to innovation that by at least one account he literally still draws up plays in the dirt on the fly,

What’s the secret to a perfect Steve Spagnuolo blitz? The Chiefs defensive coordinator can “pull something out of the sky.”