Here are today's minor moves and outright assignments from around the league…
- The Astros have signed infielder Gregorio Petit to a minor league contract, according to the team's transactions page. Petit, 29, hasn't played in the Majors since 2009 but enjoyed a solid season for the Padres' Triple-A affiliate in 2013, slashing .292/.344/.380 with four homers and five steals in 555 plate appearances. Petit is primarily a shortstop but also has experience at second base and third base.