"Boston Red Sox Used Apple Watches to Steal Signs Against Yankees"

NYT:

The commissioner’s office then confronted the Red Sox, who admitted that their trainers had received signals from video replay personnel and then relayed that information to some players — an operation that had been in place for at least several weeks.

The Red Sox responded in kind on Tuesday, filing a complaint against the Yankees, claiming that the team uses a camera from its television network, YES, exclusively to steal signs during games.