I said this a few months ago that I heard this is where we were headed. I expect all of the nfl teams to follow suit. I would expect that any large gatherings, like concerts, will require the same thing. You prove it by using the NYS Excelsior App which after creating an account will have your vaccine passport on it.  You will be required to show that upon entry to get in. Private entities are going to put pressure on the public to get the vaccine so they can remain open at full capacity and ret