The White Sox signed infielder Tyler Greene, tweets Mark Gonzales of the Chicago Tribune. He'll presumably add to the club's infield depth at Triple-A. With less than three years of Major League service, the White Sox can control Greene for a while if he proves useful.
Greene, 29, hit .230/.274/.400 in 330 plate appearances for the Cardinals and Astros last year. Astros GM Jeff Luhnow acquired Greene, a former draft pick of his in the first round in '05, from the Cards in August of 2012. Though the Astros would go on to trade Jed Lowrie, they added Ronny Cedeno at shortstop in March, leading to Greene's release last month.