Pro Football Hall of Famer Frank Gifford has died. He was 84.

In a statement released by NBC News on Sunday, his family said Gifford died suddenly at his Connecticut home of natural causes that morning. His wife, Kathie Lee Gifford, is a host for NBC's "Today."

A versatile star on both offense and defense in an era when NFL players were starting to specialize, Gifford went on to a successful second career as a broadcaster on "Monday Night Football."