Whale loses $232K on Chelsea win after betting against Tottenham outcome

A trader operating under the label weatherman12 placed a $232,000 buy order against a Chelsea FC victory on May 19, 2026, entering the market at 58 cents per share around 6:43 PM UTC—roughly four hours before the match resolved as a win for Chelsea, resulting in a realized loss equal to the full trade amount.

The contract, titled 'Will Chelsea FC win on 2026-05-19?', settled at YES when the result came in later that evening. Polywhale's data tracked the position through the Ethereum transaction Polymarket whale, confirming 400,000 shares were held through resolution at a 10:30 PM UTC settlement.

Large-scale NO positions on popular sports markets regularly draw attention on Polymarket because they reflect directional conviction backed by significant capital, and the Chelsea market was no exception—making weatherman12's timing and directional call a notable recent example of whale-sized flow in sports-event contracts.

The loss underscores that even well-capitalized positions carry full downside exposure on binary markets, and the outcome of a single match can fully offset a large wager placed hours before the result is known.

Data via Polywhale.