He re-entered the World Heavyweight Championship picture on the January 4, 2008 episode of "SmackDown!" when he emerged victorious in the Beat the Clock challenge for the chance to face the World Heavyweight Champion Edge at the Royal Rumble. He was unsuccessful in winning the championship. WWE's official website announced on February 14 that Mysterio suffered a biceps injury during an overseas tour. Despite the injury, Mysterio faced Edge for the title in a rematch at No Way Out, losing once again. On the February 22 episode of "SmackDown", Mysterio announced that his injury would keep him out of action for at least six months, and he eventually underwent three surgeries within the space of a month.