OT disproves Calvinism

A common Calvinist argument is that if Christ died for all, some of his blood was wasted.
In the OT, when the priest sprinkled blood on the people, did he sprinkle it on some people or ALL of them?
The Scriptures also say that the healing/ransom (i go with the septugant) or chastisement of us ALL was laid upon Him.
Enough of the dyslexic reading of that renaissance torturer.