Assuming that this happened, I think Rasmus would be feeling quietly confident. It's not really part of his culture or upbringing to be on the radio boasting about how well he feels about his team's chances to win their first round matchup, but he's certainly not going to be on the radio showing weakness or sounding like he's stressed about the upcoming result. The reality of hockey is that it's a random sport where you only have so much control over the result, and he recognizes this so you're also asking to make a fool of yourself if you get a bit too excited about your chickens before they hatch. He'd go on, give a good measured recap about how Los Angeles' season went and where there are a couple areas that they feel that they can improve upon, before talking a bit about their opponent and what they need to do against them to make sure that they take care of business.