Via beat writer Mark Zuckerman of CSNWashington.com …
Strasburg suffered the oblique strain Saturday in his start against the Giants. He had thrown 3 2/3 scoreless innings in that outing and was also sharp in his previous two starts since returning from a trapezius injury.
It’s been a frustrating season for Strasburg, to say the least. He owns a 5.16 ERA in 13 starts overall.
HOUSTON — Houston slugger Yordan Alvarez left the Astros’ game against the Arizona Diamondbacks in the fifth inning with left ankle discomfort.
Alvarez, who is tied for second in the American League with 37 home runs, rolled his ankle running out of the box on a single in the first inning.
He looked to be in some pain as he jogged to first base and was checked on briefly by manager Dusty Baker and a trainer before remaining in the game. Serving as the designated hitter, he struck out in the third inning before being replaced by pinch-hitter David Hensley for his at-bat in the fifth.