Japan's Hideki Matsuyama carded a 1-under-par 70 on Thursday to sit three shots off the lead after the first round of the PGA Championship, the last of the men's four major golf tournaments of the season.Matsuyama, ranked third in the world and seeking his first major title, had six birdies against five bogeys to tie for 15th place at Quail Hollow Club.Denmark's Thorbjorn Olesen and Kevin Kisner of the United States are leading at 67, while five players, including American Brooks Koepka who won the U.S. Open in June, are a shot behind.Matsuyama, starting on the back nine, birdied on his fir…READ FULL ARTICLE