Ahead of their series opener against the Mariners on Friday night, the Astros recalled lefthander Reymin Guduan from Class AAA and optioned righthander Dayan Diaz to Class AAA.

PLAYER MENTIONS
Player D.O.B Sport Batted Threw Position
Lance McCullers Mar 07,1964 BaseBall B R P
Dayan Diaz   BaseBall R R P