MIDLAND, Mich. (AP) — Ruoning Yin of China and Atthaya Thitikul of Thailand started out on a heater and held it together on their back nine in foursomes Thursday for a 6-under 64, giving them a share of the lead with two other teams after the opening round of the Dow Championship.Ally Ewing and Jennifer … Continue reading Yin and Thitikul form team of ex-No. 1s and share the lead in Dow Championship