Inspired by the web game tracker on the NFL website, we build a similar game tracker on Unity for mobile. The experience runs by parsing through hundreds of lines of play-by-play feed from the web and translating it to visual feedback in the form of drawing the path of the ball, animating the lines of scrimmage, team movement and displaying each play with the relevant information and head shots of important players.
The experience took us many months to build and test over several games before we could accommodate every edge case and exception. I designed the UI and helped build and test the experience. The tracker has been live since January and us used by over 5000 fans every game.