Wolfsburg in relegation danger after 0-0 draw with Augsburg
Wolfsburg is just three points above Mainz in the relegation playoff place, and could yet find itself level because Mainz plays fellow struggler Freiburg on Monday.
Augsburg's hopes took a blow in the 54th minute when midfielder Jan Moravek was sent off, getting his second yellow card just minutes after the first.
Still, Augsburg substitute Marco Richter hit the crossbar with a chip over the goalkeeper and Paul Jaeckel then did the same at the other end.
Defender Felix Uduokhai's late red card left both sides with ten men for the last few minutes.