Major League Baseball's automated ball-strike challenge system will be in use at the All-Star Game on Tuesday, July 15, in ...

When Zack Wheeler takes the mound for the All-Star Game on Tuesday at Truist Park in Atlanta, there’s still going to be an ...

Major League Baseball announced that the automatic ball and strike challenge system will be used in the All-Star Game next ...

Challenge System will take its next measured step toward regular-season implementation when it is used in the All-Star Game.

Each ball requires 10 days of meticulous work, resulting in nearly two million being produced annually. Approximately 300 workers are employed at the Rawlings Sporting Goods baseball plant in ...

For the first time in history, Major League Baseball is experimenting with using the big-league ball in both the PCL and International Leagues this season, leading to unintended consequences.

As previous research from Dr. Meredith Wills has shown, the ball used by Major League Baseball has seen several changes, starting around 2015. In 2019, Wills and others quantified that a ...

Official Major League Baseball ball (that you are allowed to cut apart) Sharp knife or small saw (Always have adult assistance when using sharp tool, and use special caution when cutting into ...

Major League Baseball today begins a new season under a set of new rules—including requiring pitchers to deliver the ball to home plate in less than 20 seconds and batters to take their place in ...

As was the case in spring training, teams will be given two challenges, with retention if their challenge is upheld.