Irsay says trade winds are “still howlin’”

It’s Saturday, and Colts owner Jim Irsay for the third straight day is upstaging preseason action by tweeting about a possible trade. This time, however, Irsay is drawing attention from his own team’s game. The Colts currently are facing the Redskins at FedEx Field in a matchup of the first two picks in the 2012…