Oh well now this has been merged as the lead post on the super thread I might as well give a reasonable list of reasons. Don't like doing this as a Manager should be given "time" when they have had "success" and the club could do without paying off and the direct and indirect costs associated with that but I can't see any other alternatives at this moment.
Predictable
Playing players out of their strongest position
Red card indiscipline
Lack of honesty in media
Poor recent transfer dealings
Etc, etc
Predictable
Playing players out of their strongest position
Red card indiscipline
Lack of honesty in media
Poor recent transfer dealings
Etc, etc