THOUSAND OAKS, Calif. -- Zach Johnson needed something special to track down Tiger Woods in the Chevron World Challenge. Holing a 7-iron from the 18th fairway for eagle did the trick Saturday.Johnson's shot from 163 yards landed near the cup and spun into the hole, giving him a 4-under 68 and a one-shot lead over Woods going into the final round at Sherwood Country Club.Read More... More on Tiger Woods