Major League Baseball

Longtime pitcher Justin Verlander is retiring from Major League Baseball, closing out a career that included multiple World Series titles, Cy Young Awards and an MVP honour. Verlander pitched for teams including the Detroit Tigers and Houston Astros and is regarded as one of the greatest starters of his generation. Fans and fellow players are reacting with tributes across social media.

The Trump administration is considering building a baseball park in Grand Teton National Park in Wyoming. Major League Baseball approached the administration about hosting a game in a national park, and an agency official scouted Grand Teton as a possible location. The proposal is drawing attention because of concerns about commercial development in protected public lands and the unusual prospect of professional baseball in a wilderness setting.

Umpires in Major League Baseball have overturned a called strike two after a challenge to the automated ball-strike system, known as ABS. The call was corrected on review, showing the pitch outside the strike zone. The moment is drawing attention as MLB expands use of pitch challenges, giving players a way to contest ball and strike calls during games.

A strike-one call was reversed following a challenge to the Automated Ball-Strike system, with the pitch ruled outside the zone on review. It is one of the early instances of Major League Baseball's ABS challenge system changing a call mid-at-bat, and fans are debating how often the technology should be allowed to overturn human umpires' judgment.

An umpire's strike call was overturned and ruled a ball after a challenge to Major League Baseball's Automated Ball-Strike system, marking a notable moment as the league expands the use of robot officiating to review close pitch calls.