On Kalshi, people have placed bets on everything from football games to foreign affairs. The prediction market’s CEO, Tarek Mansour, says this doesn’t count as gambling—and is actually good for ...

Hitters can steal first base, scoring is different in Banana Ball, a fan catching a foul ball makes an impact on the game. Here's what you need to know.

Welcome to the future. No robots required. For the first time, ABS (the Automated Ball-Strike Challenge System, powered by T-Mobile) has come to regular-season and postseason Major League play, after ...