Logic would tell me that if some are specifically unbound, then the others are "bound." THAT is how it is PRESENTED to those who voted in the primaries.
Please note the "Delegate allocation" column.
View this chart at Real Clear Politics
Please note the "Delegate allocation" column.
I vote in CA, and have never seen a delegate column. I saw that for the first time on the sample MD ballot that came out a few days ago. It seems it is not enough just to vote for the candidate--you also have to vote for the right delegates. I know there are only three candidates still officially running at this time--even so, not all of the candidates have delegates to vote for. This system of voting for a candidate AND delegates looks quite burdensome and prone to error to me.