Ketel Marte is delivering a win to the Diamondbacks. Marte delivered a walk-off sacrifice fly in the 10th inning as Arizona defeated the Astros 3-2 in Phoenix. Seth Beer tied the game in the 10th with a single. Merrill Kelly pitched five and a third scoreless innings for the Diamondbacks. Oliver Perez earned the win for Arizona. Alex Bregman drove in a run for the Astros. Ryan Pressly took the loss for Houston.