Jason Heyward helps Astros top M's, seal AL West title

(Photo credit: Thomas Shea-Imagn Images)
Jason Heyward delivered a go-ahead two-run homer and the Houston Astros clinched their fourth straight American League West title with a 4-3 win over the visiting Seattle Mariners on Tuesday.

Josh Hader notched a four-out save for Houston, which overcame a dismal start to the season to capture its seventh division crown in the past eight years. The Astros (86-72) were 12 games bel