Because of geographical dicriminations in where they sold playoff tickets. Sorry, on a phone so I can't link it, but the guy is a big 49ers fan and wanted the go to the Seattle vs San Fran NFC Championship game, but apparently Seattle only sold tickets to people who's credit card billing was in one of the surrounding states/provinces. I had no idea teams did that.
http://m.espn.go.com/nfl/story?storyId=10848148
http://m.espn.go.com/nfl/story?storyId=10848148