The match that Freiburg lost yesterday was very important, now Leipzig can finish the league in the top 4. Every team made a lot of mistakes these weeks. They may not qualify for the Champions League next year because of the game they lost.
Leipzig should seize this opportunity and definitely win the next match. If they win, they can take part in Europe next year with a better result
You can make mistakes and fix them if you are in early of a season or in middle of it. Now, the season is in very ending time with last 2 match days. Almost no chance to correct mistakes especially Freiburg because they are in a very tight race with Leipzig.
However, Leipzig still have two matches to go and the two opponents that Leipzig will face can be said to be easy. Leipzig will only play against Augsburg as a team in 14th position and Arminia Bielefeld a team in the relegation zone, this is an advantage for Leipzig who still have a better chance of still ending the season in the top four.
Leipzig has been given a perfect opportunity to complete in the fourth position. Freiburg almost gave it to Leipzig and the task for Leipzig is win their last 2 matches and go to Champions League next season. Anyway, they must complete today match with 3 points and protect their advantage next week.
As for Freiburg, they only have one match left and what's worse is, Freiburg will play away against Bayer Leverkusen and of course it will be a tough opponent. Even though, for example, Freiburg can win, but I don't think it's enough because I believe Leipzig will win their last two matches which will still make Leipzig to place 4th at the end of the season.
It is a minus point for Freiburg but is not too important. Because Leverkusen don't have any real objective in their last match. They can not get the second position from Dortmund and won't lose their third position to any club. Anyway, Freiburg now only can hope that Leipzig will have only 1 point or less yesterday.