Leafs will take what they can get.....preferably they'd want to package him with other assets for a more meaningful piece (which is always the preferred route, but often the least available), deal him for a useful player ala Gorges, or deal him for a pick so that we don't lose him for nothing.
They may also feel that keeping him, and dealing him as a rental at the deadline might be a viable option if no worthwhile trade offers come their way right now.
Only option that isn't very likely, is him being a Leaf all year and leaving for nothing next summer.