Hummels: We improvement in the fastest time

German player Mats Hummels detect player Borussia Dortmund and Germany team that his team should be the improvement of the level in the coming period in order to be back on the right track.

The player said: "We can offer all what we have in the next time, no longer have the time to loss of new points, we are now in last place Why wait more than that."

"We are sorry for the loss Agesaud game, and now we have to think in the next game and give everything we have in"...