There are many different reasons why fans watch their pro eSports idols. Whether it’s for comedy, community or even just to see why they’re so good. New technology from a company called Tobii has created an eye tracking product. This has recently been implemented into E League, the professional eSports company that hosts tournaments in many different games across the world. Seeing whether players might be cheating or getting an insight into their thought patterns for entertainment as well as coaching are just two of the many reasons why this tech will soon be adopted all over the world.