At 2:41 of the first period in the Coyotes/Avalanche game, Arizona requested a Coach's Challenge to review whether a Colorado player interfered with Arizona goaltender Darcy Kuemper prior to Tyson Barrie's goal.
After reviewing all available replays and consulting with NHL Hockey Operations staff, the Referee determined that the actions of Arizona's Luke Schenn caused Colorado's Mikko Rantanen to contact Kuemper before the puck crossed the goal line. The decision was made in accordance with Note 2 of Rule 78.7 (ii) which states, in part, that the goal on the ice should have been allowed because "the attacking Player was pushed, shoved or fouled by a defending Player causing the attacking Player to come into contact with the goalkeeper."
Therefore the original call stands - good goal Colorado Avalanche.
Since the Coach's Challenge did not result in the original call being overturned, the Arizona Coyotes forfeit their time-out.