The Under Armour Undeniable Performance ESPY Award was only awarded once, in 2006, on the player, irrespective of gender or nationality, adjudged to have made, in a given calendar year, the most significant, remarkable, and undeniable performance in a single regular season or playoff game contested professionally under the auspices of one of the four major North American leagues or collegiately under the auspices of the National Collegiate Athletic Association. Wikipedia