Sam Fuld smiled, even with a bulge on the left side of his face, a day after he was hit by a thrown ball during the Oakland Athletics' 3-2 victory over the Colorado Rockies. ''It could have been worse,'' said Fuld, who took batting practice Saturday and is exploring the use of a protective device for the left side of his face. ''He looks like he has a chew in,'' A's manager Bob Melvin said. CT scans at Scottsdale Healthcare Osborn Medical Center showed no signs of a fracture or concussion. More...