While ridiculously unlikely, an 8-2 finish (91 pts.) would still be a good bet to get us in. The Devils would then have the tie-breaker over all four teams (ROW wins), and you'd need three of those teams to get 11 points or fewer the rest of the way:
Toronto (11 or fewer pts. in 8 remaining games): Still have Philly, Detroit, Boston and a 3 game road trip at the end of the season.
Washington (11 or fewer in 9 remaining games): Boston, Dallas, Devils, St. Louis and Chicago still remain.
Detroit & Columbus (11 or fewer in 10 remaining games): Obviously one of these two needs to go on a bit of a tailspin, but neither schedule is a cakewalk.