Jason Day, Lydia Ko thrive in alternate shot and build 2-shot lead in mixed team

NAPLES, Fla. -- Jason Day and Lydia Ko shot 31 on the back nine in the tougher foursomes format Saturday, giving them a 6-under 66 for a two-shot lead in the Grant Thornton Invitational, the first mixed-team event since 1999.

Related Keywords

Canada ,Canadian ,Leona Maguire ,Brooke Henderson ,Rickie Fowler ,Lydia Ko ,Tony Finau ,Lucas Glover ,Lexi Thompson ,Rose Zhang ,Sahith Theegala ,Nelly Korda ,Corey Conners ,Jason Day ,Nick Taylor , ,Grant Thornton Invitational ,Angel Yin ,