There were five goals in the second period, including a pair of goals by Nicolas Roy (both from JVR and Frank Nazar), during Carolina's 4-2 win over Columbus.
The powerplay was the difference in Detroit, somehow going 4 for 7.
The Habs went up 3-0, then the Oilers scored 3 straight, before Ovechkin fed Dube midway through the third.
Sidney Crosby scored the only goal in the third as the Lighting beat the Pens 4-3.
The Rangers were perfect on the powerplay (2 for 2) but not on the penalty kill (allowing 2 on 5), as the Sharks put 6 past Oettinger.
The Flames torched the Blues 5-1, but Jacob Olofsson picked up an ATI in the process, as he knocked Ethan Gauthier out for "at least three months" (roughly 16 weeks)
Buffalo took advantage of Curtis Valk's lack of discipline, scoring on two of his three minors and winning 5-2.