Using K-means Clustering to Create Training Groups for Elite American Football Student-athletes Based on Game Demands

Zachary Shelly, Reuben F. Burch, Wenmeng Tian, Lesley Strawderman, Anthony Piroli, Corey Bichey

Abstract


Background: American football and the athletes that participate have continually evolved since the sport’s inception. The fluidity of the sport, as well as the growth of the body of knowledge pertaining to American football, requires evolving training techniques. While performance data is being garnered at very high rates by elite level sports organizations, the limiting factor to the value of data can be the limited known uses for the data. Objective: This study introduces a technique that can be used in tandem with data collected from wearable technology to better inform training decisions. Method: The K-means clustering technique was used to group athletes from two seasons worth of data from an NCAA Division 1 American football team that is in the “Power 5.” The data was obtained using Catapult Sports OPTIMEYE S5 TM in games played against only other “Power 5” programs. This data was then used to create average game demands of each student-athlete, which was then used to create training groups based upon individual game demands as previously mentioned. Results: The resultant groupings from the single-season analyses of seasons one and two showed results that were similar to traditional groupings used for training in American football, which worked as validation of the results, while also offering insights on individuals that may need to consider training in a non-traditional group based upon their game demands. Conclusion: This technique can be brought to `athletic training and be useful in any organization that is dealing with training multitudes of athletes.

Keywords


United States Football, Cluster Analysis, Wearable Electronic Devices, Physical Conditioning, Athletes

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References


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DOI: https://doi.org/10.7575//aiac.ijkss.v.8n.2p.47

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