Heynckes: Bayern struggled against Cologne Unknown 01:32 While the Bavarians opened a nine-point lead atop the Bundesliga on Wednesday, the manager was not completely satisfied after a tough win Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsCommonwealth Games 2018: Manika Batra sets precedent in Indian table tennis; Neeraj Chopra delivers special performanceCommonwealth Games 2018: Dipika Pallikal laments 'shocking' refereeing decisions for loss in mixed doubles squash finalPremier League: Chelsea's Olivier Giroud-inspired comeback floors Southampton; Huddersfield record vital winCommonwealth Games 2018: Manika Batra leads India's charge in table tennis with maiden singles gold; Sharath Kamal-Sathiyan win silverPremier League: Mohamed Salah, Kevin de Bruyne leading contenders to win 2017/18 PFA Player of the Year AwardTaipei Challenger: Yuki Bhambri, Ramkumar Ramanathan set up title clash