The Los Angeles Dodgers beat the Houston Astros, 12-2, on Wednesday to move to 23-14 on the year. The Dodgers offense finally broke out, as Andy Pages hit three home runs and four other players — Shohei Ohtani, Kyle Tucker, Dalton Rushing and Hyeseong Kim — had multi-hit games. Unfortunately, right-handed pitcher Tyler Glasnow was forced to exit the game before throwing a pitch in the bottom of the second inning. Glasnow was removed from the contest with low back pain that came about during his warm-up pitches. He provided an update on himself after the game. “It’s like a spasm, it just kind of gives out from being tall, I guess,” Glasnow said. “It happens a couple times a year. It was just a warm-up pitch. and it gave out. I tried to throw another one, and it was just too hard to bend over. But it’s not too serious. I’ve had this a few times. Once it feels better, it feels better. I shouldn’t be too long. I’m not worried about it.…