Polymarket Washington Nationals vs. St. Louis Cardinals Over 13.5 Odds Swing Sharply

Polymarket’s "Over" option in the "Washington Nationals vs. St. Louis Cardinals" submarket for "O/U 13.5" surged from 0.5% one hour ago to 49.45%, a 48.95% swing. According to ChainCatcher, the sharp move may reflect the impact of breaking news.