
World No. 6 Lydia Ko has made a "big move" with her equipment which, after tying for the lead after the the second round of the Hilton Grand Vacations Tournament of Champions, bodes well for this week and the season ahead.
The three-time Major champion fired a five-under-par 67 to join England's Lottie Woad on eight-under, and she's now favorite to win what would be an incredible 24th LPGA Tour title.