The slight advantage would go to Walker, who was at 9-under 135. Already a two-time winner this season, Walker next goes over to Monterey Peninsula, the easiest of the three courses in the rotation. Spieth was at 9-under 134 and headed to Pebble Beach, which can be brutal in nasty weather.
More than looking ahead, Spieth was looking behind. He was happy to at least get Spyglass out of the way already, having opened with a 67 on Thursday. That didn't make the Shore Course at Monterey Peninsula a picnic.
Gold Coast, Australia • Eight-time winner and defending champion Karrie Webb was disqualified from the Australian Ladies Masters for signing an incorrect scorecard after the second round.
American Cheyenne Woods, niece of Tiger Woods, and South African Stacey Lee Bregman both followed first round 69s with six-under second rounds of 67 to lead the European and Australian tour event by a shot.
Boca Raton, Fla. • Michael Allen matched the Champions Tour record with a 12-under 60 in the Allianz Championship, finishing the first round with an eagle and 10 birdies.
Scott Dunlap was second at 63, and Tom Lehman, Chien Soon Lu and Wes Short Jr. shot 65.
AT&T Pebble BeachNational Pro-Am
Jimmy Walker -9
Jordan Spieth -9
Hunter Mahan -8
Andrew Loupe -7
Daniel Summerhays -5Mike Weir E