Sunday's 27-17 win over the Baltimore Ravens marked the first time since 2006 that Tony Romo was the Cowboys' backup quarterback.
Romo declined to comment after the game.
How did Cowboys owner Jerry Jones think he handled the situation?
"He wants to compete. He wants to play," Jones said Tuesday morning on 105.3 The Fan's Shan and RJ show [KRLD-FM]. "There's no doubt about that. But he was as genuine there in the locker room, and was as excited about the win as anybody else was in there.
"He's just as he said he was going to be, supportive.