I don't get what that means. It would seemingly be very easy to be a fair weather Bears fans. I think he means, that how is he still a fan if he's just fairweather? The Bears have had more bad seasons than they've had good seasons. AKA where is the "fair" weather part that makes him a fan to begin with. They haven't had many great seasons, but they've won more than most over the past decade. They've been in a Super Bowl, another conference championship and despite only one other playoff appearance, they were in playoff contention very late almost every season. They haven't finished more than 1 game under .500 since 2004. That seems like an opportunity to have lots of fans get excited about things looking good and then abandoning them at their worst.