I think Alvarez starts in left field and Brantley in right. It's not a great defensive lineup, although Alvarez was not bad in his few appearances in left and Brantley may have a better arm than I've been giving him credit for. Right now, Astros needs all the offense they can muster and with the exception of his NY HR, Reddick has struggled.
Hopefully, being named RoY will inspire Alvarez to hit the ball into the Potomac.