Those above scenario's are if they (Jericho/Mystery parnter) win the match. And even if they don't, who's to say Jericho wont try and get the straps back. But I think that if they tried to do that, then I would think his partner would have to be somebody from SD.
But I do believe that Jericho's team will win the match. It could progress 2 different things at one time. (1) If Jericho picks one of four guys i mentioned above, it would be a rub for them to work with him. (2) Jericho's team wins and Jericho continues to trash talk Edge. Building sympathy for Edge for his return while gaining Jericho more heat. Edge is going to be gone for a long time, and more than likely win he comes back (as does alot of people when they return from a long hiatus) he will get a face reaction. WWE may as well capitlalize on this, and have him return as a face. While he's gone, Jericho's trash talking will help in this as well. He could go on saying he picked the right partner this time and made a mistake before, that he picked a healthy partner this time than an injury prone... the list goes on. There was a 3rd but in the process of typing this, I forgot what it was. But I'm not saying for sure Jericho's team would win, I just think it would do better for Jericho to win the match, rather than have his team lose.