Ok this actually happens to my friend not so long ago, he is going on a boxing match and he will bet for the heavy favorite, then suddenly an unknown guy whisper to him, that the fight is going to be fixed and he supposedly heard it from the favorite to win, locker room, are you going to listen to that and bet for the underdog.
What's your take?
If I heard that and I already bet for the heavy favorite, I would bet the same amount for the underdog. So that I will not lose a lot of money in that match. But if the heavy favorite win the game I will regret that I didn't trust my instinct in betting.