Roy Halladay felt something much worse than lethargic Sunday. He felt sick to his stomach. "I didn't notice anything until we started walking to the dugout," catcher Erik Kratz said following the Phillies' 5-3 Grapefruit League win over the Baltimore Orioles. "And then he went in the dugout, and he said he was going to stay in the tunnel for the anthem." The stomach virus was taking control.