He is already on thin ice because he has been suspended four games for edible marijuana possession. Robinson really needs to ball out in the preseason in order to convince the Jets' coaches that he deserves to stick around. Because of his suspension, the Jets could stash him for the first four weeks, and then determine what to do with him after that, because of roster rules.
Is the Jets' Week 1 kicker on their roster right now? The Jets didn't make a big commitment to Santos, so they can cut him if they want to.