Flacco starts sharp: For at least the first half of practice, Joe Flacco put together his best workout of training camp. After the play of the day to Wallace, he threw two more touchdowns in the same red zone drill, one on an out route to Chris Matthews and one over the middle to Jeremy Butler. Later, in full-field drills, he drove the offense down the field easily on the first series. When Wallace found an instant of separation from Shareece Wright, he caught a pass from Flacco in stride, touched both feet down in the end zone and spiked the ball into the fence with a roar.