Our complicated, messy love affair with the NFL
Regulations you should know about NFL footballs - Dawgs By Nature
Free Personalization: The Official Duke NFL Football is the same ball the pros play with. We'll laser engrave up to 3 lines of custom text on the
THE DUKE Official NFL Football Game Ball (Personalized with Your Text)
Wilson NFL “The Duke” 11'' Official Football
NFL waiver wire, explained: Order, rules, how it works, more
How Duke football embraces the doubters with unlikely mantra - ESPN
The Duke NFL Football Wilson autograph ball
Top of the Line - Duke University
How a protein called 'NFL' could help the NFL with brain injuries