The 2012 NHL Playoffs are now officially in full swing, with today's Penguins versus Flyers matchup being the highlight of Sunday's action. In case that's not enough on-ice excitement for hockey fans, the rest of Sunday's slate should not disappoint.

Here is the complete schedule for NHL Playoff games to be played on Sunday:

Predators Vs. Red Wings: 12:00 p.m. EST, NBC

Penguins Vs. Flyers: 3:00 p.m. EST, NBC

Devils Vs. Panthers: 7:30 p.m. EST, NBCSN

Canucks Vs. Kings: 10:30 p.m. EST, NBCSN

We'll have plenty more on all these games on SB Nation Pittsburgh, so keep it locked to this StoryStream. For all the latest news and analysis on the Penguins, visit PensBurgh. If you are a Flyers fan, make sure to stop by Broad Street Hockey. Still not enough hockey for you? Make sure to visit the SB Nation NHL Hub page for all the latest news on every team in the NHL down the stretch run and on the road to the Stanley Cup Finals.