  The immense popularity of spheroid-based scored events (colloquially
``football games'') motivates the desire to better understand the underlying
mechanisms affecting their outcomes. By construction of these events,
participants must distinguish the spheroidal ball from not only the background,
but also their team and enemy players, which are marked by self-assigned linear
combinations of specific frequencies of electromagnetic magnetic radiation,
known as uniform color. We investigate chromatic effects on the outcome of such
events. We do this by finding the correlation between the color contrast and
the success of several key spheroidal ball match tactics. We perform this
analysis for the 2020 NFL regular season, focusing on moves in which uniform
colors may be a factor in performance. We conduct a primary analysis using each
team's cumulative results over the season, but in doing so neglect
non-uniformity in the chosen uniform color per individual. We then conduct a
secondary analysis of the performance per game of a single team, the Seattle
Seahawks, which exhibited large uniform color variability for the 2020 NFL
regular season. In this work, tackles and completions are considered. The
Pearson correlation coefficient is then calculated for both tactics. We find
little evidence of chromaticity effects, with correlation values of
$r_t=-0.0885\pm 0.1819$ and $r_c-0.0292\pm0.1825 $, respectively, for the
primary analysis.
