This horse had an sp of around 438 on Betfair, I couldn't believe it when it romped home, although I made a small loss on it, I also traded on another horse in the same race that was around 380 sp, I was surprised that both had an official sp on sporting life results of 50/1, although this massive disparity between official and betfair sp is rare, especially in a small field, it does happen, these winners are rare though!