It would not help them equally if the ball boys only put the underinflated ones in play when the Patriots are on offense.
I have no idea whether it happened or not, but Belicheck is a known cheater, and the league is investigating it surely for that reason.
You chose an exceptionally apt logon. You're either a Jets, Bills, Dolphins, Rams, Panthers or Eagles fan.
All those losers cling to the "Belicheck cheated" myth just because they got handed their asses by the Pats.
Tha Patriots are the winningest team in the history of the NFL, and it has nothing to do with "cheating," and everything to do with an absolute commitment to excellence. Sad to say, America used to honor this.
Deal with it.