That's the debate. He caught the ball, took two steps as he was being brought down and stretched towards the goal line before the ball came out. It can be debated either way, with packers fans and people like you obviously saying it was an incompletion, and cowboys fans obviously saying a catch. I personally think that the two steps and stretch towards the goal line were both football moves, and thought the call should've stood, but then again, I'm a cowboys fan.