I watched Brady throw many of those types of passes to Randy Moss with double coverage and Moss would come down with the ball. The announcers would shower Brady with praise on how well he threw the ball. Ben recognized an opportunity to make a play so he threw it to Wallace. Wallace made a nice comeback to the ball and did well to keep his feet inbounds and make the catch. It wasn't like Ben had to thread the needle or put the ball where only Wallace could get it. He saw Wallace going to the endzone and Cromartie trailing with his back to Ben so he heaved it. A great play all around.