Nick Kurtz homered in the ninth inning for the second straight day and the Athletics beat the Houston Astros 3-1.

Nick Kurtz’s walk-off homer lifts the Athletics over the Astros, extending Oakland’s win streak to four with a clutch blast.

The Astros came into Sacramento on a five-game winning streak, mostly on the strength of great starting pitching, much of it from AAA call-ups. After winning its last two games in walk-off fashion, tonight the Astros got the walk-off treatment themselves, wasting a great performance from another fill-in starter, Ryan Gusto.