Being a fan of a particular sports team can be exciting and fun. But there are also times when a fan has to endure heartbreak. In my case, being from Houston, I root for the Texans, Rockets and the Astros. While not one of these teams is the top moneymaker in the sports markets like the Dallas teams (yes, I’m including the Rangers in this conversation), being a fan of Houston sports brings me a lot of great memories, good and bad.