SOME (or maybe one) Player has a bunch of negative tests AND one positive test. Different Medical Staffs what to handle the contradictory test results differently.
Think back on Saban and the Georgia Game.... One positive test, and a bunch of negative tests, and they decided that the one positive was the anomaly and was a false positive and let him coach.
SO, how DO you handle contradictory tests? I think BOTH sides have some reasonable arguments .... and the impacts are HUGE either way....