Catcher Predict: "Valorant: Global Esports Battle EDward Gaming - VCT Championship Group B" "Map 1 Total Rounds: Over/Under 19.5" Win rate plummets 32.5%

According to Catcher Predict's monitoring, in the "Valorant: Global E-Sports Battle against EDward Gaming - VCT Championship Group B" event on the prediction market Polymarket, the win rate of the "greater than" option in the submarket "Map 1 Total Number of Rounds: Greater/Less than 19.5" fluctuated violently, plummeting from 69.5% 1 hour ago to the current 37% (with a fluctuation range of 32.5%). Please pay attention to the impact of relevant breaking news.