Unheralded Chiefs defense lauds 'spiritual muse' Steve Spagnuolo

(Photo credit: Kirby Lee-Imagn Images)
NEW ORLEANS -- 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, it's easy to understand why.

But if the Chiefs are to emerge with a record third straight Super Bo