Well, you just got handed the reigns to the worst team in baseball. What do you do to "shake things up?"

I would immediately implement a consistent everyday lineup of:

Hamilton
Edwin
Griff
Dunn
Phillips
Hattenine
Gozo
Ross

I would move Coffey to the setup role, nobody else has gotten it done and at least he has experience and a short memory.

Not much else you can do until the team starts making major moves.