By Alessandro Schiavone in Cologne 1.FC Köln 0-1 Union Berlin Goal : Schafer 91' Lukas Podolski in his prime leading the line would have suited Cologne to the ground on Saturday afternoon in their 1-0 home defeat to Union Berlin at RheinEnergie Stadion. Jakub Kaminski put in an energetic first-half display for his lukewarm side and twice came close to an opening goal. Yet his first attempt was comfortably parried by Frederik Ronnow while the volley flashed just off target. Mo