I’m not a numbers stat guy like you guys are but I know what I see.
That’s kinda what I’m getting at here. There’s no metric to track specific face off stats other than win/loss percentage overall.
Losing one at center ice or in the neutral zone counts towards the overall metric, but in reality it plays no role in the outcome of the game. Whereas losing one in the offensive zone with the goalie pulled at the end of regulation could directly result in a win/loss or at least a scoring chance. Its all the same faceoff percentage in the end even though some make a difference and some don’t.