Right because conspiracies like the Gulf of Tonkin among others all came out like what? 40 years later? None of those secrets made it out until it no longer mattered.The odds of all these "corruptions" kept silent for all these years are about the same odds as the Easter Bunny hopping up to the ticket window on Easter morning. There are too many people involved, and too much at stake, for fixes to be anything but a very rare event. We all need a lesson in probability here. It might help in your wagering success.
Sports is a big deal. If the NFL was found to be fixed with actual proof, it wouldn't be covered by ESPN FOX, CBS, NC, NFL, or any other affiliate. The whole empire would collapse and they can't have that. Look at all the point shaving that happens in college and yet none of these kids are looking to bust open the NCAA. Why? Because they stand to lose everything.