Major sports events like the World Cup and Wimbledon attract millions of viewers. Sports Illustrated: Enabling Machines to Understand and Describe Tennis Matches aims to build a higher-level abstraction for understanding and describing sports videos (e.g. soccer, tennis) by enabling three types of applications (1) Retrieval: retrieve similar action from a video database (2) Text: synthesize text/speech to describe details of the action (3) Edit: edit particular micro-movement and re-render the video. This team hopes to provide a better viewing experience for audiences and powerful game analysis for athletes.