Luger slamming Yokozuna

Was anyone else considered for that spot?  What if they had brought back Hogan?  Would Hogan-Yoko III have drawn as a main event for Summerslam?

No, but according to the Observers at the time the spot was apparently heavily rumored to be going to Crush (which seemed like the obvious direction from TV as well) before suddenly whiplashing to Luger at the last minute.  I think Crush would have been worth a shot in that spot, honestly.  Would have been cheaper than Luger, at least.