The Astros swapped lefthander Reymin Guduan for a fresh bullpen arm in righthander Dayan Diaz ahead of Wednesday night's game against the Royals at Kauffman Stadium.

PLAYER MENTIONS
Player D.O.B Sport Batted Threw Position
Ken Giles Sep 19,1990 BaseBall R R P
Dayan Diaz   BaseBall R R P