Catcher Predict: "Counter-Strike: MIBR vs EYEBALLERS - IEM Beijing Global Qualifier Playoffs" "Map 1 Total Rounds: Over/Under 21.5" Win rate plummeted 25.5%

According to monitoring by Catcher Predict, in the predicted market Polymarket for the event "Counter-Strike: MIBR vs EYEBALLERS - IEM Beijing Global Qualifiers Playoffs," the "Map 1 Total Rounds: Over/Under 21.5" sub-market's "Over" option win rate has experienced a sharp fluctuation, plummeting from 75.5% an hour ago to the current 50% (a fluctuation of 25.5%). Please note the impact of related breaking news.