Check out this deck on How Machine Learning can be useful in Sports Videos I delivered this year -- it'll be insightful 💡💡💡
https://www.slideshare.net/LucaMarchesotti/machine-learning-for-automatic-summarisation-of-sports-videos
https://www.slideshare.net/LucaMarchesotti/machine-learning-for-automatic-summarisation-of-sports-videos