Probably who scored the game winning goal, the stat is pretty self explanatory. The stat tells you who scored the goal that won their team the game. Except in a game which is decided by a goal in overtime, the GWG isn't a goal which won the game. In the original example I cited, the goal which was credited as the GWG did not win the game. It merely gave Detroit a 2-0 lead of a game which had not yet been decided. 2nd Period 07:49 DET Gustav Nyquist (2) from Damien Brunner and Joakim Andersson 08:20 DET Drew Miller (1) from Patrick Eaves and Cory Emmerton 3rd Period 04:35 CHI Patrick Kane (2) from Duncan Keith 06:46 DET Pavel Datsyuk (3) from Johan Franzen and Brendan Smith I'm not sure what you're talking about. I understand how the GWG is calculated. What I don't know is what purpose the stat serves and what the NHL is trying to measure by using the stat. Oh, please don't go there! Putting aside the fact that unlike GWG, it's measured in real time, shooting percentage is just as idiotic a stat as GWG.