Johan Franzen scored early in the second overtime period, leading the Detroit Red Wings to a series-clinching 2-1 victory over the Calgary Flames on Sunday night in Calgary, Canada.
Detroit, the top-seeded team in the Western Conference, won the series, 4-2, and will play either sixth-seeded Dallas or No. 5 San Jose in the second round. Dallas plays at third-seeded Vancouver in Game 7 tonight.
The second-seeded Ducks will play either Vancouver or San Jose in the second round.
Franzen took a cross-ice pass off the boards from Nicklas Lidstrom, cruised into the high slot and beat Miikka Kiprusoff at 4:23 of the second extra period.
Earlier in the day, the NHL came down hard on Calgary, suspending goalie Jamie McLennan for five games and fining Coach Jim Playfair $25,000 and the team $100,000 for actions late in Game 5 of the series.