China 's Tianlang Guan , 26 , becomes youngest player to make cut at a major . Guan shoots a three - over 75 on Friday and is four - over for the cut . Australia 's Jason Day sits one - shot clear on six - under following round of 68 . Tiger Woods ties for seventh on six - under .
China 's Tianlang Guan , 14 , becomes youngest player to make cut at a major . Guan shot a three-over 75 on Friday and is four-over for the tournament . Australia 's Jason Day sits one-shot clear on six-under following round of 68 . Tiger Woods tied for seventh on three-under .