Skip to main content

Bill Arnsparger, undefeated Dolphins' defensive coordinator, dies at 88

Author:
Publish date:
Video Duration:
1:18

Bill Arnsparger, a 23-year NFL coach, 17-year collegiate football coach and the lead architect of the 1972 Miami Dolphins defense that bolstered the only undefeated season and postseason in the history of the NFL, died on Friday at age 88.