Any player on the New York Jets born in 1987 or before falls into the endangered category.
The Jets are no country for old men, as David Harris (33) and Eric Decker (30) can attest after Tuesday's roster overhaul. Only four players in the 30-and-up category remain on the roster, which is rather stunning.
In 2016, it was 13 players.
Are any of the current 30s in jeopardy? Let's take a look:
QB Josh McCown, 37: The Jets are into him for $6 million, so he's not going anywhere.