Christian Walker homers in 3-run 2nd, Astros beat Blue Jays 3-1 for series sweep

HOUSTON (AP) - Christian Walker homered in a three-run second, Ryan Gusto pitched well into the sixth and the Houston Astros beat the Toronto Blue Jays 3-1 on Wednesday night to sweep the three-game series.

Walker led off the second with a home run to left off Bowden Francis (2-3), Yainer Diaz tripled and scored on Zach Dezenzo; RBI single and Yordan Alvarez capped the scoring with a sacrifice fly.

Gusto (3-1) allowed one run on three hits with six strikeouts in 5 2/3 innings. Gusto has allowed three runs or fewer in each of his three starts this season.

Bryan King pitched 1 1/3 scoreless innings, and Bryan Abreu threw a scoreless eighth.

George Springer walked, and Ernie Clement doubled with one out in the ninth, but Josh Hader struck out Alejandro Kirk and induced a flyout by Myles Straw for his seventh save.

Houston has won five of its last six.

Springer hit an RBI double in the fourth for the Blue Jays. They have lost five straight games.

Francis surrendered three runs on eight hits in 4 2/3 innings. He has allowed three runs or fewer in four of his five starts.

Hader striking out Kirk and getting Straw to flyout to center to end it.

The Astros swept the Blue Jays for the first time since they swept a four-game series in Houston on May 14-17, 2015.

Houston starts a three-game series Friday at Kansas City, with RHP Hayden Wesneski (1-1, 3.91 ERA) starting the opener. Toronto RHP José Berríos (1-1, 5.02) starts Friday night in the opener of a three-game series at the Yankees.