Betting preview of tonight's #NHL matchup between the Colorado Avalanche and Calgary Flames from @VSiNLive. Odds via #DraftKings. SUBSCRIBE TO VSiN: Weekly betting guides Daily best bets email 24/7 live video access Sport specific betting guides Daily power ratings and more #VSiNPlus #FREE Trial: https://www.vsin.com/subscribe/ #FREE Daily #Sports betting Newsletter: https://www.vsin.com/newsletter/