By Alessandro Schiavone at BayArena, Leverkusen Bundesliga Matchday 12 Bayer Leverkusen 1-2 Borussia Dortmund Goals : Anselmino 41', Adeyemi 65', Kofane 83' From the highest of heights to the lowest of lows in the space of four days. From pulling off the unlikeliest of victories away at Man City on Tuesday night to crashing to a 2-1 home defeat at the hands of Borussia Dortmund. And with it, any hopes of staying hot on runaway Bundesliga leaders Bayern Munich's heels with the