From the Mack Report: Hockey East to expand playoff format starting with the 2013-14 season.
Starting with the 2013-14 season when Notre Dame joins the conference, all 11 teams will qualify. The top five teams will receive first-round byes with the remaining six playing on the extra weekend to determine the final three opponents for the four quarterfinal series. When Connecticut joins in 2014-15, all 12 teams will qualify, with the top four teams receiving first-round byes and the bottom eight playing for entry into the quarterfinals.
Under the new format, teams seeded fifth through eighth in the regular season will host the first-round (beginning with Connecticut’s arrival in 2014-15). The added first-round games will either be a single-elimination, winner-take-all game or a best-of-3 series, a detail that has yet to be determined.