The win probability for Team Falcons in the Polymarket event 'Dota 2: Team Falcons vs. PARIVISION (BO3) - DreamLeague Playoffs' has experienced a significant drop. According to ChainCatcher, the probability for Team Falcons to win the match plummeted from 77.5% to 37.5% within an hour, marking a 40% decrease. This sharp fluctuation highlights the impact of sudden news on the prediction market.