One of the problems with boxing is no unified rules. That would help and is a bigger picture issue as it covers pretty much everything. I think random blood testing for all championship fights (and I don't necessarily mean the bullshit regional belts and so on) would be good for the sport. Wouldn't expect it to go farther than that if it ever even includes that.

Just wait though, some prospect looks like a killer coming up and lays an egg in a title fight and everyone's gonna be sticking an air needle into their arm. Not a reason to not do it. But there will still be questions.