HOUSTON (AP) — Charlie Morton struck out a career-high 14 in seven solid innings and Evan Gattis, Brian McCann and Carlos Correa all homered to back him up and help the Houston Astros to a 6-1 win over the Texas Rangers on Saturday night.

Morton (5-0) yielded four hits and a run without a walk to lower his ERA to 2.03 and extend his career-long winning streak to eight games dating back to last season.

McCann’s solo homer gave Houston the lead in the fourth and Gattis added his one-run homer in the next inning after driving in Houston’s run in the third with a single.

Correa padded the lead with a soaring two-run shot to straightaway center field to make it 5-1 with one out in the eighth. The Astros tacked on another run in the eighth when McCann singled and Jurickson Profar committed an error that allowed Yuli Gurriel to score from first.

Morton’s previous career-best was 12 strikeouts, which he accomplished twice previously, with the last time coming earlier this season against the Rangers. It’s his third game this season with at least 10 strikeouts and he’s fanned 62 in seven starts this season.

Texas starter Doug Fister (1-4) allowed four hits and three runs in 6 1/3 innings for his fourth straight loss.

Morton retired the first eight batters he faced before Ronald Guzman’s solo homer to the seats in right field with two outs in the third inning. Delino DeShields followed with a double, but Morton struck out Shin-Soo Choo to end the inning.

The Astros didn’t get a hit until a double by Josh Reddick to start the third. The single to center field by Gattis scored Reddick to tie it at 1-1. Gattis then stole his first base since August 19, 2016 and just the third of his career, but he was left stranded when Fister retired the next three batters to end the inning.

McCann’s homer to the bullpen in right-center came with two outs in the fourth to put Houston up 2-1.

Gattis pushed the lead to 3-1 with his solo shot with one out in the fifth.

Morton had retired 12 of the previous 13 batters when Profar doubled with two outs in the seventh. The Rangers came away from that inning empty-handed when Morton fanned Rougned Odor for the third out.

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