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Study Reveals NFL Officiating Bias Favoring Chiefs

10/9/2025

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Summary

Story summary

University of Texas at El Paso (UTEP) study finds financial incentives may influence NFL officiating, showing postseason bias toward the Kansas City Chiefs from 2015 to 2023, based on 13,000+ penalty calls.
Lead researcher Spencer Barnes notes that financial pressures can shift enforcement.
The study says this bias is unique to the Kansas City Chiefs, unlike the New England Patriots.

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Story summary

University of Texas at El Paso (UTEP) study finds financial incentives may influence NFL officiating, showing postseason bias toward the Kansas City Chiefs from 2015 to 2023, based on 13,000+ penalty calls.
Lead researcher Spencer Barnes notes that financial pressures can shift enforcement.
The study says this bias is unique to the Kansas City Chiefs, unlike the New England Patriots.