That could be awesome. From what I've seen (which is a lot) Claudio/Cesaro is great when he wrestled guys that are much smaller then him and he also works well when he's against another powerhouse. He was in a tag match with Hero against LAX and the interactions he had with Hernandez were awesome.Ryback.
Obviously not now, but after they have both been established. I can see it being a strong midcard/upper midcard match at Summerslam.
Good call on Rey Mysterio and Sin Cara. I think he would be one of the few who could work very well with Sin Cara. The Smackdown roster is so thin is almost laughable. There are almost no faces.Cesaro's the kind of guy who you could put in a feud/match with anyone on the roster and he could make it entertaining. He's got that versatility that so few guys have in the industry and it comes from years of experience from all over the world, working different styles. He's grown to adapt quickly to different styles to put on a good show. Off the top of my head nobody really jumps out apart from Rey Myserio/Sin Cara. I think the dynamic in the matches that they'd have would be really interesting.