Key Borussia Dortmund star ruled out for season ahead of Barcelona clash

Key Borussia Dortmund star ruled out for season ahead of Barcelona clashBorussia Dortmund have the unenviable task of working out how to halt Barcelona in the Champions League quarter-finals, and now they will be forced to do so without arguably the player that might have contributed to that most. Central defender Nico Schlotterbeck has been ruled out for the rest of the season, and as such, will miss both of their clashes with Barcelona.Schlotterbeck has been a key part of their backline this s