A month into the MLB season, batters are making frequent use of the new ABS challenge system.

The Houston Astros capped their fourth straight win with a no-hit shutout on Monday. Tatsuya Imai started and pitched six innings before relievers Steven Okert and Alimber Santa took over to keep the Texas Rangers hitless.

The 9-0 victory marked the MLB’s first no-hitter since Shota Imanaga and two Chicago Cubs relievers combined for a 12-0 win over the Pittsburgh Pirates in September 2024.

The last complete-game no-hitter came in August 2024, when Blake Snell held the Cincinnati Reds hitless.

CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COM

Houston Astros starting pitcher Tatsuya Imai throws to the Texas Rangers during the first inning of a baseball game in Arlington, Texas, on May 25, 2026. (Julio Cortez/AP)

Imai went six innings in the 17th regular-season no-hitter in Astros history and fourth that was a combined effort. Houston also threw a no-hitter in the 2022 World Series when four pitchers combined against Philadelphia.

Okert worked the seventh after Imai got 16 outs over the last 16 batters he faced. He walked three of his first four batters but benefited from a double play in the first inning before settling into a groove.

Santa made his big-league debut in the eighth and retired all six batters he faced. His 24th pitch was a called third strike against Brandon Nimmo that ended it after an ABS challenge by the batter was confirmed a strike.

Houston Astros pitcher Alimber Santa is doused with water after pitching in his major league debut and closing a combined no-hitter against the Texas Rangers in Arlington, Texas, on May 25, 2026. (Julio Cortez/AP)

The Rangers were held without a hit for the sixth time, the first since Corey Kluber threw a no-hitter against them for the New York Yankees on May 19, 2021.

CLICK HERE TO DOWNLOAD THE FOX NEWS APP

The 28-year-old Imai is in his first big-league season after coming over from Japan.

Imai joined the Astros in January after agreeing to a $54 million, three-year contract. He was a three-time All-Star during eight seasons in Japan, and went 10-5 with a 1.92 ERA last season for the Pacific League’s Seibu Lions.

The Associated Press contributed to this report.

Follow Fox News Digital’s sports coverage on X, and subscribe to the Fox News Sports Huddle newsletter.

Chantz Martin is a sports writer for Fox News Digital.

Get all the stories you need-to-know from the most powerful name in news delivered first thing every morning to your inbox.

By entering your email and clicking the Subscribe button, you agree to the Fox News 
        Privacy Policy
       and 
        Terms of Use
      , and
      agree to receive content and promotional communications from Fox News. You understand that you can
      opt-out at any time.

Subscribed

You've successfully subscribed to this newsletter!