Astros' Cristian Javier: Throws bullpen session

Javier (neck) threw a bullpen session Sunday, Brian McTaggart of MLB.com reports.

The right-hander landed on the injured list last Sunday with neck discomfort, but it's encouraging he's back on the mound a week later. Javier will be eligible to be activated during next weekend's three game series versus the Mariners, though it remains to be seen if he's game-ready at that point.