Hideki Matsuyama shot an even-par 72 on Sunday in the final round of the PGA Championship to finish the tournament at 1-over, seven strokes behind winner Phil Mickelson, who became the oldest player to claim a major title.Mickelson won his second PGA Championship and sixth major at 50 years and 11 months following rounds of 70, 69, 70 and 73 which gave him a 6-under total at Kiawah Island Resort's Ocean Course.He finished two strokes ahead of fellow American Brooks Koepka, who started the final round one shot behind Mickelson, and South Africa's Louis Oosthuizen.Gunning for back-to-back maj…READ FULL ARTICLE