Since Bud Norris pitched today (3 IP, 1 ER, 4 K, 1 BB), it is doubtful that he can pitch in Oswalt's spot if Roy does in fact miss the game with his injured back. It will be interesting to see what the team decides to do. Hopefully Roy will be good to go, and Cooper noted that they can probably wait until Saturday to make a decision one way or another.