How numbers are changing the game of hockey
By Nisso Sacha | September 7, 2023In 2021, it was estimated that, in the National Hockey League (NHL), tracked players and pucks generated 2200 data points per second. At the college-level, not as many statistics are available as puck tracking has yet to be implemented, and most stats are gathered in-house.



![“If you told me all that [two years ago], I’d tell you you’re lying,” Hartwig said](https://snworksceo.imgix.net/tms/795899ce-883c-4e22-a379-bd753c8aba64.sized-1000x1000.jpg?w=1000&ar=4%3A3&fit=crop&crop=entropy&facepad=3&auto=format)














