An NHL GameCenter application has launched on PS3 in the US and Canada, giving PSN users access to both general info and matches streamed in HD.
The app costs $10. To watch matches you'll need a NHL GameCenter LIVE sub.
Over over 500 classic games from NHL Vault are also available for viewing.
If you don't have a NHL GameCenter LIVE subscription, you'll still gain access to "a wide range of NHL content" by paying for the software, including "post-game highlights, team schedules, standings, player stats and profiles, and the full NHL scoreboard."
There's a video of it in action below.