Athletics rookie Jacob Wilson won as the first batter to call for a challenge, reversing a 1-0 fastball from Washington’s MacKenzie Gore in the fifth inning that had been called a strike.

People ask me all kinds of baseball questions at family and friend gatherings. But the ones coming from my wife’s cousin’s father-in-law recently had me completely thrown. Somehow, we got to talking ...

All-Star Game for the first time, marking a significant technological advancement in how baseball calls balls and strikes. The implementation of this technology at baseball’s midsummer classic ...