Dunn will be making his first appearance since being hit in the face with a puck off a shot from San Jose's Brenden Dillon in Game 3 of the Western Conference Final.
"It feels like I have a mouthguard in at all times," Dunn told reporters after practice Monday. "It's not the easiest to be eating things. But other than that, I can't really complain. I'm here in the finals, it's very special to me, it's very special to all of us."
"It's tough mentally watching the games and obviously not being on the ice. It's hard to watch," Dunn added. "But it's a special feeling to be part of this team right now. We've done a great job so far and just watching from above, you see things differently and you can learn a little bit, too. I just try to take it all in when I was watching and in practices, try to improve my game."