Odd Look, But Guardian Caps There To Protect Cardinals

Players trying to get used to new mandated shellsDarren Urban

J.J. Watt wore a wry smile as he was asked about the new safety-first padded shells players now had to wear on the outside of their helmets for at least the first part of training camp.

They are called Guardian Caps, and they are hard to miss.

"I mean, I think you know what I think of the Guardian Caps," the veteran defensive lineman said.