Super Bowl History: Why Are Footballs Shaped Like That? | Time
Wilson NFL Tailgate Time Football with Pump and Tee, Junior Size - Walmart.com
Deflated Football Stock Photo - Download Image Now - American Football - Ball, American Football - Sport, Deflated - iStock
Preparing the Footballs for NFL Games | NFL Football Operations
:quality(70)/arc-anglerfish-arc2-prod-tronc.s3.amazonaws.com/public/ZA6MMTNTYOS7GITR7ULM4VE6LY.jpg "NFL sets standard for 2015 to avoid DeflateGate Part II, footballs will be inflated to 13 PSI – New York Daily News")
NFL sets standard for 2015 to avoid DeflateGate Part II, footballs will be inflated to 13 PSI – New York Daily News
May | 2015 | Cogito Ergo
How to Inflate a Football: 13 Steps (with Pictures) - wikiHow
NFL source behind New England Patriots' Deflategate scandal reportedly revealed
How To Inflate A Football - American Football - YouTube
/cdn.vox-cdn.com/uploads/chorus_asset/file/3325580/459836192.0.jpg "Tom Brady's Deflategate scandal, explained - Vox")
Tom Brady's Deflategate scandal, explained - Vox
Why do some Wilson 'official size' footballs have inflation specifications of 7-9 PSI and others 11-13 PSI? - Quora
DeflateGate: Ref properly inspected footballs, NFL says
The Science of Deflategate: Why underinflated footballs are easier to throw and catch – GeekWire
NFL air pressure inflation rule should be abolished after Deflategate - Sports Illustrated
Finally, the halftime PSI numbers are known - ProFootballTalk
Game ball procedure revised in wake of Deflategate | Football Zebras
Everything you need to know about the footballs that will be used in Super Bowl XLVIII - Sports Illustrated
Ball Pressure PSI - What Happens When An NFL Football Is Exposed To Elements - YouTube
How Is the NFL Kicking Ball, or K-Ball, Different From the Regular Ball and Why Was It Introduced in the First Place?
:format(png)/cdn.vox-cdn.com/uploads/chorus_image/image/45593382/Screen_Shot_2015-01-30_at_12.39.53_PM.0.0.png "This scientist thinks Bill Belichick's explanation for Deflategate is plausible - Vox")
This scientist thinks Bill Belichick's explanation for Deflategate is plausible - Vox
Did weather play a role in Patriots-Colts Deflategate? - CBSSports.com
NFL air pressure inflation rule should be abolished after Deflategate - Sports Illustrated
Were the Colts' footballs below the required 12.5 psi? - SigmaZone
Asked and Answered: Dec. 16
