Rory McIlroy has a four-stroke lead going into Sunday's final round at Augusta National.
The 21-year-old Northern Ireland phenom shot a solid 70 on Saturday.
The best American showing was Bo Van Pelt, who is in eight place.
Stats for McIlroy: He started first, is currently in first, is 12 strokes under after shooting a 65 in the first round, a 69 in the second round, and a 70 in the third round, with a total of 204.
