He showed this in, of all games, Dallas' Thanksgiving Day loss to the Eagles. While he took four sacks in what was in many ways his worst outing of the year, it's important to note that some of those sacks seemed to be the result of strategic "cut your losses" decisions. The old Romo would have wheeled around, ducking defenders and trying to get off a risky throw. The Romo of today seemed to realize it was better to secure the ball and go down. Even if that was related to his less-than-optimal health at the time, it can still be seen as a sign of growth.