A variation of the baseball elimination problem
I am not familiar with the baseball elimination problem, but nevertheless, if you can solve the original problem, then you can solve the new problem. Here is why. For each game that a team has to play, deduct 1 from its score. Instead of awarding it 1 point if it wins, award it 2 points. It still gets 0 if it loses. This moves us closer to the original problem.

In order to get the original problem as stated, we divide all scores by 2, converting the 2 point award to a 1 point award. This reduces the new problem to the original one, which you already know how to solve.