Ryan Grigson is putting the ball squarely in the NFL's court. The Colts general manager has gone silent on the hottest topic in the NFL ahead of next week's Super Bowl: whether the New England Patriots intentionally deflated footballs in Sunday's 45-7 victory over Indianapolis that gave them the AFC championship and a trip to Arizona to face Seattle. I can't do that,'' Grigson said Friday when asked if the Colts notified the league about a potential deflation problem. I'm sorry.'' Grigson spoke shortly before the NFL said that evidence shows the Patriots used underinflated footballs during the first half of the game. More...