The defending champ sprints to victory and has the same overall time as the Dutch star, who retains the yellow jersey because of better finishing positions.
With 16 aces and reached a top speed of 138 mph, the fifth seed shakes off a foot injury for a 6-3, 6-4, 1-6, 7-6 (4) victory over 17th-seeded Karen Khachanov.
Schanuel draws a bases-loaded walk in the bottom of the ninth to push home the decisive run in a 6-5 win. The Angels tied the score and took the lead with back-to-back two-out hits in the sixth.
Yamamoto gives up five runs and doesn't complete the first inning in a 9-1 loss. The Dodgers have lost their past four games, matching their longest losing streak this season.
Hernandez suffered the injury on a play during the Dodgers' series in Cleveland six weeks ago and had been trying to play through it. He hit .136 in 29 games after suffering the injury.
Stephenson, who has been out with a stretched nerve in his bicep, resumed throwing on Monday, after he didn't feel right the week before. Stephenson says it will be a slow build-up.
Kershaw was chosen for his 11th All-Star team by MLB commissioner Rob Manfred based on career achievement, an honor that has been awarded only a handful of times.
The 33-year-old, who signed a 3-year, $21 million deal to join Anaheim, likes the mix of youth and veterans along with a winning coach like Joel Quenneville.