Corey Seager and Kenley Jansen both participated in the All-Star Game on July 12 and Seager also took part in the Home Run Derby. After the break, the team took on the Arizona Diamondbacks at Chase Field. Chris Taylor had six RBI and hit a grand slam for his first career homer in the Dodgers 13–7 win. Jansen blew a save the next day and the Dodgers lost 2–1 in 12 innings. Jake Lamb homered as the Diamondbacks won the series 6–5. Chase Utley hit a leadoff homer and drove in 3 runs as the Dodgers beat the Washington Nationals 8–4 at Nationals Park on July 19. The next day, Bryce Harper hit his 20th homer of the season and the Nationals pounded the Dodgers 8–1. Justin Turner hit two home runs as the Dodgers handed Stephen Strasburg his first loss of the season (after 13 wins), 6–3. After a blown save by Jansen, the St. Louis Cardinals beat the Dodgers on a walk-off homer by Matt Adams in the 16th inning, 4–3 at Busch Stadium. The Dodgers picked up to win the next game, 7–2. They finished off the road trip with a 9–6 victory highlighted by a grand slam by Adrián González in the 1st inning.