And how does the fact that blood type AB is ‘rare’ show that it is related to Jesus? Where does the Bible say “Jesus was type AB”? Plus the blood type AB is not nearly rare enough to identify a single individual. As @Argon said, it could even be his blood! Or it could be animal blood! Or as @Faizal_Ali just pointed out, it could even be paint, not blood.
Also, you can’t just throw around terms like “statistically significant” when you have no math to back it up. I can’t believe that you claim this is “statistically significant” but you’re unwilling to admit that the evidence for common ancestry is “statistically significant” when P = 2.59 * 10^-132.