I disagree with Rey having a "better chance" of having a great match with Jericho than Bryan Danielson
I think the familiarity between the two, Rey and Jericho, especially given their track record, says otherwise. We know what, when given time, Rey and Jericho can do in the ring.
I'm not saying DBD couldn't possibly have the better match with Rey. I'm saying the safer bet is Jericho, because of the fact they know each other and have worked magic together before.
The main benefit of a match against Danielson would be Danielson's smaller size. Mysterio wouldn't have as hard a time moving him around, which could serve to reduce the amount of flying he needs to do, which would reduce the chance of injuring his legs even further.
This could possibly be true, but he would also have to match the pace of the smaller, quicker DBD. When I mentioned "kill himself" trying to keep up with DBD, I was exaggerating. One match, more then likely, isn't going to affect Rey much. But if one match did, it would be more then likely against DBD, because of the pace he wrestles.
What makes a match safer and more likely to be better is a track record against an opponent, especially a good one. And like I said before, Jericho and Mysterio have a track record for having the best match on pretty much every card they wrestled on, and could do so again. They also could put a spin on their past feud in some way, drawing from it. That's part of what made their work so excellent.
Bryan and Mysterio, with only one match to work with, would have a harder time generating a feud with which to 'tell a story' then Mysterio and Jericho would.
Also, Danielson's finish, unlike Jericho's doesn't affect the legs, at all. The Lebell/Yes/No Lock is much safer for Mysterio than the Boston Crab/Walls of Jericho.
You leave out the Codebreaker, which Jericho actually gets pinfall victories using. With all due respect, when's the last time someone's tapped to the Walls? DBD's first WWE match, on NXT in 2010?
I exaggerate again, but it's been awhile.
Further, the Walls/Boston Crab, while affecting the legs, affect the back most of all. And Jericho(not that Bryan isn't) is a cautious wrestler known for protecting his opponents. Even if applying the Walls, he's not going to hurt Rey by cranking on his legs.
I think that Danielson would be a good match for him to end a career on.
Without a doubt, man. I'm sure he and Rey could have a great match. I just think Rey and Jericho could do so as well, and it would be more fitting also.