Tell that to Harris and Sanders, they were both open all night. Specifically that Harris go route where he was pretty much all alone about five yards out from the end zone. Even then, he was double clutching all night long. It's not that he was double clutching all night so much that's concerning, it's the fact that he was doing it against a secondary that, while good, is no Legion of Boom. They can be passed on. Same thing was happening against the Raiders.
At this point, it's more 'if someone is open within ten yards, he's gonna let it fly. Kamara had a monster game as a direct result of that on Sunday night.