I really, really don't think 'lighting a fire' under Casey would help, because I don't think he's lazy at all. He's looked better in the past 1-2 weeks than he has all season, but I would still drop him in the order to 7. That would be the next step, and if he can't produce there, then it's time to give someone else (Green) some playing time to see if he can be an upgrade going into the end of the season.