bayern 's dominance of the german domestic scene means guardiola may be tempted by a move .
manuel pellegrini 's position at manchester city is under threat as they fight for fourth place .
abramovich 's track record with managers had not been good , dispensing with claudio ranieri , jose mourinho , avram grant , luiz felipe scolari , carlo ancelotti and andre villas-boas when he raged against results .
then abramovich blew the deal by firing his european cup-winning that