Polymarket Yankees-Backs Over 7.5 Odds Drop to 22.5%

Polymarket’s "Over" option in the "O/U 7.5" submarket for the New York Yankees vs. Arizona Diamondbacks event fell sharply to 22.5% from 46% one hour earlier, a 23.5 percentage point swing. According to ChainCatcher, the move reflects the impact of a sudden news event.