It was reported late Sunday that the Astros were working to acquire veteran reliever Tyler Clippard from the Sox. Though nothing had been officially announced, Clippard changed his Twitter biography to say that he “(Plays) baseball for the Houston Astros for my profession” and also added a photo of Minute Maid Park, the Astros’ home stadium.

As of late Sunday night, Clippard hadn’t tweeted since March 23 when he posted about playing for Team USA in the World Baseball Classic.

Clippard was acquired July 18 from the Yankees as part of the trade that sent David Robertson and Todd Frazier to New York.