Big data and wearable technology are combining to offer fans a better, more informed in-person game experience. First, wearable technology has grown tremendously over recent years. Athletes, coaches, and trainers have embraced wearable technology as a way to monitor and improve athlete performance, from gauging metrics like heart rate or timing reactions to monitoring the body for signs of concussion or fatigue. However, now this wearable technology can be used for the fans’ benefit as well…