While I agree this won't happen, I think it would be entirely dependent on which Henderson shows up. When Dan is on, I think he's one of the top 3-5 fighters in MMA...but the problem is his consistency. I don't think we've seen a good Henderson showing in the UFC yet, not even one, where I'd say he's living up to his potential. Lindland, conversely, is much more consistent, probably because he's had to work harder to achieve similar results to Dan's accolades.
I do think a lot of people are basing their opinions off Dan's UFC stuff and Matt's loss to Belfort, which would be short sighted to say the least.