First base coach Dave Macias immediately knelt next to a motionless Aarez, who was laying on his side, as a member of the Astros medical staff bounded out of the nearby dugout. Arraez rolled over on his back as Padres athletic trainers and manager Mike Shildt sprinted from the third base dugout.

Up second in the game and with a man on first, Arraez laid down a drag bunt that first baseman Christian Walker went to field. Houston second basemen Mauricio Dubón then covered first base, and his momentum took him into Arraez, who was trying to beat the play out.

The San Diego Padres lost designated hitter Luis Arraez in the first inning of Sunday night's game against the Houston Astros.