It's become more common in recent years to see NFL players wearing Guardian Caps on the field. Here's how they work.

Steve Rowson remembers the day he was first asked about helmets. An engineering student at Virginia Tech (VT) in Blacksburg, Virginia, at the time, Rowson and a few of his classmates were approached ...

The Houston Texans safety who wears number 5 is a playmaker, and when the Texans open the postseason on Monday night against ...