I can remember the #99 goal so vividly. Gretzky was injured during the season, and the Flames ended up higher in the standing. Going into that series, all the papers were "Is the Oilers time over? Is this now the start of a Flames dynasty?" and for the first time in a long while...we were being questioned as to if the Oilers could still produce.
I'm 16, watching the game on our Mitsubishi 50" rear projection television, and as Gretzky scored, I yelled "Sweep! We will Sweep this series!" I just remember that feeling that it was over, just a death knell for the Flames.
That ended up being true, but mine was a foolish "kid" thought, not based on any actual analysis or second guessing I do now.
That OT and goal is probably my most vivid memory of the Oilers (including Doug Weight's 100th point in a season, the Cujo save, the Pisani OT goal). So I have to pick it, until McDavid scores the OT winner that wins us the cup