DeJong no
I expect they HOPE Green is good enough to pay one of the multiple possible option scenarios they signed him for. They put a lot of effort into the contract to both protect themselves but also allow him to be held onto if he's great again.
https://www.spotrac.com/mlb/toronto-blue-jays/chad-green-19806/#:~:text=Chad%20Green%20signed%20a%202,a%20total%20salary%20of%20%242%2C250%2C000.