Flag football - Wikipedia
Russell Wilson named co-owner, chairman of NFL FLAG
MORE THAN 70 YOUTH FLAG FOOTBALL TEAMS ACROSS 24 STATES TO COMPETE FOR NFL FLAG CHAMPIONSHIPS - Back Sports Page
Efe Obada says NFL has become part of 'British culture'; Russell Wilson amazed by international growth, NFL News
Russell Wilson NFL FLAG Football in Kennewick, Partner with Tri-City Rush, Area Sports
Cleveland Muny Football League - Flag Football
Photos: Broncos, RCX Sports host NFL FLAG Regional Tournament
The Unbearable Lightness of Being Russell Wilson - The New York Times
Friday Round-Up: Registration Open For Russell Wilson NFL Flag League This Spring