Bibliography
- "Dimple Dell Recreation Center." Flag Football - Salt Lake County. N.p., n.d. Web. 18 Apr. 2015.
- "Seattle Seahawks GIFs on Giphy." Giphy. N.p., n.d. Web. 18 Apr. 2015.
- "Football Quotes, Sayings about American Football." Football Quotes, Sayings about American Football. N.p., n.d. Web. 18 Apr. 2015.
- "2013 NFL Pro Bowl Live Blog." Deadspin. N.p., n.d. Web. 20 Apr. 2015.
- RaiderNation. Muthead.com. N.p., n.d. Web. 18 Apr. 2015.
- "Football Physics And The Science Of Deflategate." Popular Science. N.p., n.d. Web. 18 Apr. 2015.
- "Kam Chancellor Lays out Vernon Davis with Monster Hit (GIF)." FanSided Kam Chancellor Lays out Vernon Davis with Monster Hit GIF Comments. N.p., 19 Jan. 2014. Web. 18 Apr. 2015.
- "American Football GIFs on Giphy." Giphy. N.p., n.d. Web. 18 Apr. 2015.
- "Collision times." Collision times. N.p., n.d. Web. 18 Apr. 2015.
- "Listed As Probable." 'Listed As Probable' N.p., n.d. Web. 18 Apr. 2015.
- "GIF: This Dirty Indiana State Hit Shows Why We Have a Helmet Targeting Rule." SBNation.com. N.p., 29 Aug. 2013. Web. 18 Apr. 2015.
- Grenoble, Ryan. "Seahawks Fans Cause Minor Earthquake During Victory Over Saints (VIDEO)." The Huffington Post. TheHuffingtonPost.com, n.d. Web. 18 Apr. 2015.
- "The Science of Sound: How Seattle Got So Darn Loud | TIME.com." Sports The Science of Sound How Seattle Got So Darn Loud Comments. N.p., n.d. Web. 18 Apr. 2015.
- Cavanaugh, William J., and Joseph A.
Wilkes. Architectural Acoustics: Principles and Practice.
New York: Wiley, 1999. Print.
- "NFL Teams Ditching White Noise, Cranking up Music at Practice." Las Vegas Review-Journal. N.p., 09 Oct. 2014. Web. 18 Apr. 2015.
- Dimensions, Ball. Rule 2 The Ball
(n.d.): n. pag. Nfl.com. Nfl. Web. 18 Apr. 2015.