Turns out its just outright delusion.
http://articles.latimes.com/2010/jan/09 ... -2010jan09
In one breath, Jackson acknowledged the defensive shortcomings of the 14-year veteran. In the other breath, he stuck up for Fisher's steady hand on the court.
"We function so much better with Derek on the floor as an offensive team that it's very important for him to be out there," Jackson said Friday. "He has all the knowledge that's necessary for a lead guard. He knows how to keep our guys in what we want to get done out there on the floor. It's very important, and we actually talked a little bit [Thursday] about that, in supporting him in situations where defensively he may be playing back-to-back games or may be overmatched in a certain situation."
I like how he is as vague and abstract as humanly possible when describing what Fish brings to the team when on the floor. He could have described the Loch Ness monster with more detail.