Cologne - The closest relegation battle in Bundesliga history is set to take centre stage on the final day of the 2014/15 season, but there are a number of other issues yet to be resolved in Germany's top flight.

Jürgen Klopp will be desperate to guide Borussia Dortmund into the UEFA Europa League in his final league match in charge of die Schwarz-Gelben, while Eintracht Frankfurt's Alexander Meier is not yet guaranteed first place in the top goalscorer's chart.

For a final time this season, bundesliga.com has compiled all the key facts and figures ahead of the upcoming round of fixtures.