Singleton cleared waivers Thursday and was sent outright to Triple-A Sugar Land.
EDGE Analysis
Singleton appeared in three games during his week-long stint with the Astros, going 1-for-9 at the plate. He'll officially remain in the organization after passing through waivers unclaimed, and his .887 OPS at Sugar Land will keep him in consideration for a promotion if the Astros' bench depth is tested again later this season.