Since the company has no interest in pushing them as singles performes, the idea being tossed around backstage right now has the Miz and Dolph Ziggler forming a tag team. WWE is also interested in giving them a gimmick where they both are disgruntled with the company.
Since his wedding to Maryse Ouellet is taking place later on this month, there is a very good chance that the current story line for the Miz is a way to write him off of television. Though he hasn't been penciled in for a match at Wrestlemania 30 yet, he's expected to return by then.
Internally, the match between Dolph Ziggler and Miz on Monday Night Raw was viewed as a filler match. The creative department simply added the Cleveland theme, in hopes of getting a little reaction from the live audience. WWE has no plans of making this program a big deal.