So can someone explain all the possible scenarios that are left for the Bruins if they win or lose on Sunday ?
Scenarios are now very easy to understand:
Saturday (TBL/PHI): Whoever wins gets first; whoever loses gets second.
Sunday (WSH/BOS): Whoever wins gets third; whoever loses gets fourth.
Washington's loser point is officially worthless. If we beat them in OT, we tie WSH 2-2 in standings, and it reverts to regular season %, so we win anyway.
Since TBL and PHI are tied in the RR standings, they can't be tied after their game on Saturday.