I honestly don't know how the MLB Advanced Media guys keep doing it. The MLB.com mobile app is already the best sports app on the market, and now they've completely upped the ante with their version for the Apple TV. It was initially teased during Apple's Apple TV announcement last September, but it's now available for download for those with MLB.tv Premium subscriptions.
MLB had an app for the older Apple TV, but thanks to the capabilities of tvOS there are some huge improvements to the app, including a brand new design, split screen capability, and broadcasts in 60 frames/second. This is one of the most polished apps I've found for Apple TV, and it further establishes MLBAM as the leaders in sports and technology.
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