The Sabres were in the market for a defenseman, with both Dmitry Kulikov and Cody Franson set to become unrestricted free agents on July 1. Therefore, they moved out a third rounder to acquire Beaulieu, who produced 28 points for the division-rival Canadiens in 2016-17. He has size, some offensive ability and plenty of snarl (he can even drop the gloves), but has yet to put it all together. Buffalo seems like a good fit for Beaulieu.

The Canadiens were debating whether to protect Beaulieu for the upcoming expansion draft, so this trade ends that discussion. Montreal already owned a third rounder in this year's draft but had dealt away picks in rounds 4, 6 and 7. Therefore, the third rounder from Buffalo (No. 68 overall in this month's NHL draft) will help replenish the cupboard a little bit. That said, there is a feeling the Habs gave up on the 24-year-old Beaulieu too quickly.

Away from the fishbowl in Montreal, Beaulieu could thrive going forward. His fantasy stock is moving in the right direction and he might break through with a big performance in 2017-18.