(ICYMI) Team USA dazzler and Sabres first-rounder Casey Mittelstadt is emerging as the breakout star of the 2018 WJC. @THNKenCampbell files from Buffalo: https://t.co/eCfNnajrue pic.twitter.com/EM2s9eIHff

— The Hockey News (@TheHockeyNews) December 31, 2017