As with any large organization, the difference between the success and failure of a sports team depends on many different factors. Giving all of the credit or blame to one person seems a bit silly. But at the end of the day, someone has to be held accountable, and more often than not, that someone is the team’s coach. Is that fair? Maybe not. But as the old saying goes, the buck stops here. And here are nine coaches who were on the receiving end of a passed buck in 2012.