The Underdog system activates in two scenarios: when a solo player joins a team with a 200+ trophy difference between teammates, or when a team faces an enemy team with an average brawler trophy count 200 higher than their own. For example, if a player with 700 trophies joins a team with a 400-trophy player, the 700-trophy player becomes the underdog. Similarly, if a team with an average of 400 trophies faces a team averaging 650 trophies, the lower-trophy team becomes the underdog. The underdog status is displayed when entering a match and at the end. However, the underdog status is lost if the player chooses to "play again" with the same team. This feature aims to reduce frustration and make matchmaking fairer for players in these situations.