Science can raise reasonable doubt, which is all that is required. Good point sink but the fact that two of his blood stains were found on her underwear as well as his shirt might also weigh heavily with the jury. I am anxious to hear how the DA will explain the new lab reports and how the Judge will treat this new evidence.
Answer? It's not his sperm. She was with at least two guys that week.
And I just found a place where she said she had the sex with the condom 3 days before the "incident."
Two guys OTHER than Kobe.