There are a number of things you can write about when it comes to hockey. You can write about the history of the sport, the greatest players of all time, the biggest rivalries, the most iconic moments, and so much more. You can also write about the current state of the sport, the best players in the world today, the biggest storylines, and more. Whether you're a diehard hockey fan or someone who is just looking for a new topic to write about, there is definitely something for you when it comes to hockey.