LIVERPOOL, England (Reuters) - Mon Mome, a 100-1 outsider trained by Venetia Williams and ridden by Liam Treadwell, sprung a huge surprise by winning the Grand National at Aintree racecourse Saturday.
Mon Mome's 100-1 success in the John Smith's Grand National may have been a skinner for most bookmakers but there was at least one betting shop that felt the pinch.