See: Modahl, Diane There is a reason these testing protocols are in place. It isn't legal mumbo-jumbo to give loopholes and technicalities to escape through, it is because testing is a very inexact science to begin with, and not adhering to these protocols can and will lead to incorrect results and conclusions. There is a reason samples have to be stored in a specific manner. Others have posted more specifics, but ask any testing scientist about the importance of following these protocols and what can happen if they aren't followed. That's all well and good, but again Braun wasn't the only player tested that day, nor was his the only sample stored over the weekend. I don't want to beat this into the ground yet again and I know we all have varying degrees of emotional investment into Braun's career. I don't like the way this case has been reported from the start, I do believe there are differing agendas in play, and I don't think that any of this is in the best interests of MLB. However due the public perception that baseball was weak on chasing PEDs, which from an objective standpoint I also believe they were, and national media outlets continually running with this story, MLB basically has no choice but to pursue more evidence to bring this situation to some sort of conclusion, they just can't leave it hanging out there. I do have a problem with Bosch being painted any kind of victim, he made his bed, now he has to lay in it. Much like what happened on the west coast with BALCO and Victor Conte the guy's story is going to change as his motives change, and eventually the truth is going to come out. Bosch certainly lacks credibility but his original statements may have actually been false, we just don't know.