The Astros re-signed Shewmake to a minor league deal and assigned him to Triple-A Sugar Land on Friday, Brian McTaggart of MLB.com reports.
After spending over three months with Houston to start the season before being traded to Milwaukee, Shewmake is back with the Astros. Between Houston and Milwaukee this season, the 28-year-old has slashed .259/.270/.424 with three home runs in 91 plate appearances.