There is a possibility that the match will end in a draw because both of them might be in a good situation. But I think Leverkusen might be a little bit superior. Leverkusen has drawn too many matches this season, of course, that makes a few points difference with Munich. They will maximize everything to get 3 points. Dortmund is not weak, but I don't think they are really above Leverkusen with the current situation. There might only be a few goals in this match, Leverkusen might lead.
Well leverkusen has been using this draw pattern of getting through the season because even last season most of their games was draw and they won only but a few games and then were lucky to stay unbeaten till the end of the season and maybe this season they are about to be aup with almost same thing in that they haven't been able to win games well enough and are still managing to stay afloat, so far they have lost only a few games and so they only win a fee games but continue to make good positions on the table.