Céline Boutier hangs on in the top 15, Angel Yin new leader of the CME Group Tour Championship

Yin enjoys on the greens

The Francilienne falls out of the top 10 of this CME Group Tour Championship but remains in ambush in 14th place (-4 total). After 36 holes, the leader's chair (-10) is occupied by Angel Yin. If she conceded three bogeys on Friday, the American above all offered a real recital in putting, like her two strings slammed at 2 and 13. Author of six birdies and a score of 69, the Californian had more difficulty ending her day, but remained solid on the 16th and 17th, despite the pressure, the nightfall and the gusts of wind which swept the Florida course.