My wife is 0-3 this season, which is a statistical anomaly. From an odds standpoint, she should attend critical postseason games, as she's virtually assured at least 1 win.
I'm not a statistician but 0-3 seems to be more of an outlier than an anomaly. If a thousand fans attend three games a certain percentage would be expected to go oh and three. An anomaly would be to attend every loss for the season without seeing a win, something that happens once every hundred years.