What to do about Burfict?

[Marlon23]

(09-01-2015, 10:58 AM)BoomerFan Wrote: Put him on the IR where you can come back in week 10. Don't rush him back. You need to find a way to go at least 5-4 without him. Then you can be better for late in the year and the playoffs when weather might force more of a rushing attack.

What do we do about keeping him in shape with a bad knee?  What do they do?  I hope he gets back sooner than later but he we have to keep him out til then what will the team do to knock off the rust?