Probably already been said, but I'd:
-trade Burnes for the best haul regardless of position, but preferably starting pitching prospects
-Woodruff, whatever happens I guess. I definitely have zero interest in extending him though. Just an unfortunate situation.
-trade Adames for whatever you can get. Zero interest in an extension here also.
-convince Yelich to play 1B. This is very important in my opinion.
Lineup:
Contreras
Yelich
Black
Turang
Monasterio
Frelick/Chourio/Mitchell/Weimer/Taylor
Plus whatever we get for Burnes/Adames.
Peralta
Miley (resigned)
Houser
Gasser
Ashby
I'd keep Williams unless I'm blown away.
There is a lot of payroll room here for pitching and 3b.
It's a step back in the present, but could yield great gains in 25 and forward.