It'd be worth a phone call IMO, but maybe they should call the Jets about DL Leonard Williams. He is playing his final yr of a contract and so far there apparently has been no news of an extension. He's only 25 and had a couple yrs of decent sack production (7 in 2016, 5 in 2018). Was ok in the scheme they were playing but would seem to be the ideal 4-3 3T DT. Very athletic guy and was a former top-5 pick overall.
Might be able to get him somewhat on the cheap too as the Jets look like a team going nowhere, will probably be firing that mistake of a HC they just hired.
If he plays great then you can make a decision next year whether to resign him to long term deal. if he doesn't you let him walk and maybe nab a comp pick the following year.