The MLB Ballpark app is the MLB's free official app that helps users to access and manage their Major League Baseball ballparks tickets in a much easier way. The app serves all the major league ballparks, as well as being the official Petco Park app. The app complements and personalizes players’ trips with digital ticketing functionality, mobile check-in, offers, rewards and exclusive content. Select MLB ballparks also offer mobile food and merchandise ordering. Users can use the app to access t