FSN specifically may have a bias towards the Gophers which is the norm for the home town crew. Same for Dick and Bert doing Twins games and every other media outlet who is braodcasting for the home team. I'll give you that.
But you couldnt be more wrong about the MSP media being homers, in fact the opposite is true. This is a pro sports town and the U is used as a punchline by EVERY columnist and reporter in both major newspapers. And yes even the hockey program, its not just the football and basketball teams. Reusse, Souhan, etc. They never pass up a chance to take shots at the U's sports teams.