No. Shanahan and Lynch are going to have LOOOOOOONG leashes.
They will be there till at least 2020, barring consecutive disastrous seasons similar to this past year. There is no way they make another leadership change after trying 4 guys in 4 years. Niners are probably the least talented team in the league. Baalke squandered a ton of fucking draft picks, taking fliers on injury cases that never worked out. He found a few decent players no doubt, but the cupboard is bare, and Shanahan isnt going to have shit to work with.
He has Devonta Freeman, Julio Jones, and the potential league MVP at QB. Now he is going to have a question mark at QB, and El Guapo and Torrey Smith as his biggest offensive weapons. Lynch better turn out to be the next Bill Walsh because he is going to have to hit on a ton of draft picks to get this team back to any sort of relevance.