Name a couple. Please stick to the NBA, NFL, NHL, and MLB playoffs.
“Leicester v Nottingham Forest Carling Cup
Leicester were playing Nottingham Forest in the Carling Cup Second Round and were losing 1-0 at half time. During the interval, Leicester defender Clive Clarke collapsed in the dressing-room. Fearing that his life was in danger, the game was abandoned and the decision made to replay it three weeks later. At the kick-off of the replay the entire Leicester team stood to one side to allow Forest keeper Paul Smith to dribble the pitch and restore the lead that they had had in the previous game. Leicester did however go on the win the game.”
This is almost exactly what I am talking about. Leicaster knew when the game was replayed, the score should be 1-0 Nottingham, so they made it 1-0. Germany just as easily could have made it 2-2. And the Carling Cup, which I assume is a championship, was at stake.