At 6:18 of the third period in the Blue Jackets/Sharks game, Columbus requested a Coach's Challenge to determine whether San Jose was off-side prior to their goal.
After reviewing all available replays and consulting with the linesmen, NHL Hockey Operations staff determined that San Jose's Chris Tierney was off-side prior to the goal. According to Rule 78.7, "The standard for overturning the call in the event of a 'GOAL' call on the ice is that the Toronto Video Room, after reviewing any and all available replays and consulting with the Linesman, determines that one or more Players on the attacking team preceded the puck into the attacking zone prior to the goal being scored and that, as a result, the play should have been stopped for an "Off-side" infraction; where this standard is met, the goal will be disallowed."
