This is an interesting question for me. I wanted Brees when he was on the market and ended up in NO. All we had at the time was an undrafted QB that had shown some flashes. If you are asking who the better QB is/was, I would take Romo. As a pure QB, he was one of the best I have ever watched play the game, great instincts, great pocket awareness, could read a D as good as anyone ever to play the game, lighting quick release and better than average arm. But if you are asking regarding who career is better, that is Brees. If I was building a team and I had to pick between a 2008 Romo and a 2008 Brees, I think I would take Romo. But it's very close.