Framber Valdez struck out 10 in 6 1/3 innings, Alex Bregman and Jon Singleton hit home runs and the Houston Astros beat the Los Angeles Dodgers 5-0 on Friday night. Bregman hit a solo home run to left in the third inning and Singleton hit a 403-foot two-run homer into the second deck in right in the fourth. Joey Loperfido had an RBI single in the second and made an outstanding leaping grab to rob Shohei Ohtani of extra bases in the third.