Streb quietly fires 63
though he would set the 36hole mark when he was at 10 under with two par 5s remaining. But he hit into the hospitality area well left of the 17th and scrambled for par, and then his tee shot narrowly missed its mark and found the water on the 18th, leading to bogey.
Even so, he was tied at the halfway point of a major.
“It’s going to be a new experience, and it will be fun,” Walker said. “You still have to go perform. Doesn’t matter what tournament it is.”
Defending champion Jason Day dropped to even par with a double bogey on No. 7, and that appeared to wake up the world’s No. 1 player. Day went on a tear with seven birdies over his next eight holes, two of them from 18 feet, one of them from 35 feet.
Suddenly, he was on the verge of a shot at 63 until he hooked his tee shot to the base of the hospitality area on the 17th, and pushed a driving iron into the right rough on the 18th. He settled for pars at both for a 65.
Day was right where he wanted to be, three shots behind going into the weekend, his name high on the leade rboard for everyone to see. At stake is a chance to join Tiger Woods as the only back-to-back PGA champions since the stroke-play era began in 1958.
Day was joined at 7-under 133 by Emiliano Grillo, a talented young Argentine who worked hard on his putting at Baltusrol and watched it pay off. Grillo got this afternoon of birdies going by making five of them in a seven-hole stretch on the back nine until he cooled on the front and had to settle for a 67.
This is new territory for him, too.
Just like Walker and Streb, he has never even contended in a major.
“I’ve never been in this situation, and I’m not afraid of it,” Grillo said. “I’m going to go out and enjoy it.”
By the end of the day, it was easy to overlook a familiar figure — Stenson, the reigning British Open champion who made eagle on the 18th at the turn and polished off another 67. He was only four shots behind in his bid to match Ben Hogan as the only players to win two consecutive majors at age 40.
Mickelson made the cut, and that might have been the most entertaining of all.
He began his round with a tee shot so far left that it sailed off the property, bounced along Shunpike Road and caromed to the left down Baltusrol Way. Wherever it finished, it was out-ofbounds, and Mickelson had to scramble for a triple bogey. He spent the rest of the day battling to get back, and he delivered on the 18th with a birdie to post a 70.