HOUSTON — Major League Baseball is warning fans about a ticket scam that's leaving some without seats on game day, as thieves gain access to accounts through the official Ballpark app and resell stolen tickets on platforms like SeatGeek and StubHub.

As the Phillies head into the postseason, some fans say they've experienced their tickets disappearing from their MLB Ballpark app. It's a curveball Tom Fitzwater said he did not see coming when he showed up to Citizens Bank Park with his brother's ...