The NFL is mad at the city of San Francisco for not getting a new stadium built, which in turn causes the 49ers to lose potential revenue every season. The NFL is a business and it is all about money, money, money. If they can get the 49ers out of San Francisco and into say... LA, they increase their bottom line.
Capitalism blows, and I am fairly confident the NFL is sabotaging our 49ers. And no, this isn't all based on what is happening in this game. This is based on what I have witnessed for the past decade.