I have been to a few horse races at Santa Anita and Del Mar tracks in my time. I know the sport. I dont understand why the jockey pulled up the horse at top of stretch. He should of been fined for that. Poor loser. I dont think anything was wrong with the horse. He should finish the race and try even if Big Brown finishes 5th or 6th with respect. Than to give up and finish last and no dignity. I have news for you all the horses are tired at that point, and they have to deal with the 95 degree heat also, but they give it a gallant TRY to win the race. Thats the goal - hello. If everyone quit before the finish line there would be no horse racing sport. He got beat fair and square and the jockey could not take it. Maybe the jockey was paid off to throw race.