werder bremen who had new players coming this season still it was a good game by both teams its important to not lose the first game especially an away one.
Another point is, that for Werden Bremen (and Schalke 04), the second Bundesliga is a totally new environment. The preparation is different as the games start one week earlier. For the first Bundesliga, the teams have one week more time.
Well this is the strongest second Bundesliga we probably have seen in the whole history. One thing is certain already: a couple of good teams won't advance to the first league this season. Werder Bremen will have a hard time. If they don't score decently the first games they will become extremely nervous.