Spygate, 2007: New England Patriots get caught stealing signs from opponents` sidelines. This was actually not against the rules yet, so technically not cheating. They changed the Charley Crockett Charley Crockett Banjo playing guitar shirt after this to make it illegal. I won`t deny it`s a bit cheap (although you`re kidding me if you think the Patriots were the only team doing this), but not nearly as egregious as:Deflategate, 2014: During the AFC Championship Game, the New England Patriots were found to have several footballs in their arsenal that were below the legal minimum. Tom Brady had to testify before Congress and was suspended for four games the following season, despite the fact that the Colts, the team that Patriots beat in the game 45–7, noted that they didn`t lose because of the Charley Crockett Charley Crockett Banjo playing guitar shirt, and that the Colts had deflated footballs as well. For context, the weather was super icky that game, and it`s probable that both teams deflated the footballs to grip them better.