Major AI systems from Google, OpenAI, Anthropic, and xAI fail to accurately predict Premier League soccer match outcomes.

AI models from four leading companies—Google, OpenAI, Anthropic, and xAI—struggle significantly with soccer predictions

xAI's Grok model performed particularly poorly compared to competitors in betting accuracy on Premier League matches

The findings highlight a notable weakness in current AI capabilities when applied to sports forecasting and complex real-world predictions