the-ball-football.jpg?mode=max&width=995
What is The Duke? History of the NFL's game ball
Wilson The Duke Replica Football : Target
Our complicated, messy love affair with the NFL
Duke in the NFL: Jones remains at two interceptions, Carter's pick-6 called back - The Chronicle
NFL waiver wire, explained: Order, rules, how it works, more - Pats Pulpit
Who is Wellington Mara? How did he get his nickname 'The Duke' on every NFL football?
Duke Williams (safety) - Wikipedia
Why do we love Duke football so much when we hate Duke basketball?
2024 NFL Draft: Week 5 college football preview & live chat - Buffalo Rumblings