Round 4 of Bob Hope Classic

1 of 6 Chris Carlson/AP
is tied for the lead at 23 under par after a fourth-round 69.
2 of 6 Matt York/AP
also has a share of the lead at 23 under.
3 of 6 Chris Carlson/AP
shot a bogey-free 66 on Sunday to move into third place.
4 of 6 Matt York/AP
stumbled briefly on the 17th hole with a double bogey. He ended up four under for the day, two strokes off the lead.
5 of 6 Chris Carlson/AP
went low with an eight-under 64.
6 of 6 Matt York/AP
has shot 67 in all four rounds at the Bob Hope.