Yainer Diaz hits walk-off HR as sloppy Astros top Red Sox

(Photo credit: Troy Taormina-USA TODAY Sports)
Yainer Diaz belted his first career walk-off home run with one out in the ninth inning as the Houston Astros overcame an error-prone performance and claimed a 5-4 win over the visiting Boston Red Sox on Monday.

Diaz drilled a first-pitch cutter from Red Sox closer Kenley Jansen (3-2) 401 feet to left-center field. It marked the 14th home run of the season for Diaz and made a