Josh won MVP because he carried a team that didn't have a ton of talent to 13 wins.
The sentiment before the season started was he lost too many weapons and Josh as well as the team overall were expected to have a down year.
Why do you think Beane traded for Cooper? It certainly wasn't because the offense was humming.
If the plan is to add a complimentary piece in Palmer and hope for a huge leap from Keon then I think that's asking A LOT of Josh again.