What: World Golf Championships Match Play in San Francisco
Course: TPC Harding Park (7,127 yards, par 71)
Schedule (TV): Wednesday-Sunday (Golf Channel every day, Ch. 11 Sunday)
Purse: $9.25 million (winner's share $1.57 million)
Defending champion: Jason Day
What: North Texas Shootout in Irving, Texas
Course: Las Colinas Country Club (6,462 yards, par 71)
Schedule (TV): Thursday-Sunday (Golf Channel every day)
Purse: $1.3 million (winner's share $195,000)
Defending champion: Stacy Lewis
PGA Tour: The event has notable absences. Phil Mickelson withdrew because of personal reasons, and Tiger Woods failed to qualify. Woods will return next week for the Players Championship in Florida.
LPGA Tour: Lydia Ko, at 18 the world's top-ranked player, is making her first start in the event. She has two LPGA Tour victories this year and seven overall. ... Brooke Henderson earned the final qualifying spot in the field Tuesday morning, holing a 10-foot birdie putt on the second hole of a playoff. The 17-year-old Canadian finished third Sunday in California, a stroke out of the playoff. ... The 144-player field will be cut to the top 70 and ties after the second round and to the top 50 and ties after the third.