As we have Jericho and Ziggler feuding, the match would possibly be between them two at Summer Slam. With Dolph Ziggler making the quote losing his touch" I believe I would go to a old school vs new school. If Jericho is to go, Ziggler would win it. I would also have Ziggler's MITB briefcase on the line, similar to Hardy vs Edge, with great heel diva manager Vickie Guerrero, although I wouldn't have the love affair between the two.
I would have Jericho and Ziggler in a good old fashion Iron Man match, the two can wrestler. Have it about 30 minute limit and end score Ziggler - 3 Jericho - 2.
Jericho would catch Ziggler after reversing the Zig Zag
Ziggler would gain a pin after Vickie intervenes. Thus having Vickie removed from ring-side.
Ziggler would tap to Walls of Jericho, then behind ref's back hit low blow followed by Zig Zag for equalizer.
Final Pin: Ziggler with a Zig Zag leaving two minutes on the clock, Ziggler then running out the clock for heel heat.
Post match of course have Jericho nail Ziggler with a codebreaker, as I am a Jerichaholic