link? the yahoo story said all 12 of the Colts balls were legal when tested at halftime.
I think if he's been doing this for a long time - throwing a flat ball is a VERY good advantage in winning games all year round. They're 12-4 instead of 10-6. HUGE difference there with home field. And seeing Gronk easily 1-hand paw catch all those passes in the rain lol... makes you wonder 
We've all played catch with a flat football. SO easy to catch it.
I think they only tested 4 Colts footballs at halftime, and you know damn well that they made sure those would be fully inflated, because they were the ones who told the refs to check the balls.
I said that because Jackie Macmullan said something about the Colts balls being deflated too, on Around The Horn today.
Look 240, people have doctored baseballs, corked bats, used too much pine tar, used stickum, added extra curves to hockey sticks, and have taken PED's. What Brady did (supposedly) did not contribute to extra wins.
Its all circumstantial in the end anyway.