The Astros have moved up Peter Lambert to face the Rangers on four days’ rest Sunday.
That would have been Tatsuya Imai’s start, but he’s slated to work in relief for now. It was then thought Cristian Javier would start Sunday, but the Astros are pushing back that call for a day. Javier still seems likely to get the ball, but maybe the Astros will acquire another option before then.