Ranking quarterbacks who benefited from NFL Europe - Kurt Warner, Brad Johnson, Jon Kitna, Jake Delhomme - ESPN
Why is the NFL not international? - Quora
European football is more entertaining than the NFL - The Cuestonian
You didn't play to get rich': what killed NFL Europe?, NFL
American football academies Europe – Europe's Elite
Awesome assembly Central European Football League - CEFL
Nfl europe hi-res stock photography and images - Alamy
The Top Four American Football Leagues in Europe
Today in Pro Football History: 2004: Thunder Defeat Galaxy in World Bowl XII for NFL Europe Title
Two Different “Footballs” - Impakter
Europe Archives - American Football International