Shanshan Feng credited an attitude adjustment for her red-hot form after the Chinese player rolled on with an opening 66 to lead the CME Group Tour Championship in Naples, Florida, on Thursday. Feng, who won her last two starts on the LPGA Tour and has not finished outside the top-four since claiming the bronze medal at the Rio Olympics in August, led South Korean Ryu So-Yeon and Briton Charley Hull by one stroke. "My confidence level is up," said Feng. More...