Singleton agreed to a minor-league contract with the Astros on Tuesday, Ari Alexander of KPRC 2 Houston reports.

EDGE Analysis

The first baseman elected to become a free agent after being designated for assignment by Houston last week, but he's returned to the organization on a minor-league deal. Singleton has appeared in just three big-league games this season but has seen plenty of action at Triple-A, posting a .224/.373/.451 slash line and slugging 16 homers in 73 contests.