Dan Rosen, writing for NHL.com
The app is designed for coaches only. There will be one iPad Pro on the bench at every game and one for every video coach in the NHL. The iPad Pros, which will put the real-time information at coaches’ fingertips thanks to its easy-to-use multi-touch interface and portability, will be managed and stored by the League, but each team will have its own account and the NHL will not have access to the customization of the stats by each team.
I find stuff like this to be incredibly cool. I would love to see this app in action.