File:Aviva Stadium, American football pitch dimensions.jpg

Summary
"Aviva Stadium, American football pitch dimensions" by Papachinzo - Own work. Licensed under CC BY-SA 3.0 via Commons - https://commons.wikimedia.org/wiki/File:Aviva_Stadium,_American_football_pitch_dimensions.jpg#/media/File:Aviva_Stadium,_American_football_pitch_dimensions.jpg