Without doubt, Union Berlin's performance this season have been outstanding. They so far won 6 out of the 9 games they have played. While, their match between Dortmund will be an interesting one. Union Berlin have high chances of winning, Although, it quite certain that it won't be an easy winning. But, I will like to see Union Berlin win inorder for them to maintain occupying the first position on the standings.
Union Berlin have been fantastic this season but their last two matches have not been convincing even the win against Stuthgart was poor. They were possess in every department and I notice they usually switch off in games these days and this gives opponents the opportunity to punish them. As for Dortmound they lose matches that they are suppose to win. So I will be going for a draw but not a goalless game