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.
When WWE previously asked her about a return to the company, Maryse Ouellet turned them down, as she was busy working on some projects and preparing for her wedding with the Miz. The belief, though, is that the company will try to offer her a contract again after the wedding in February.
Mike Knox could be the next person headed out the door in TNA. While the company likes him, they simply do not have anything planned for him since the split of Aces and Eights. There is a possibility of him being brought back into the fold at a later time.
Back when both of them were working for UPW in 2000, Mike Knox and Samoa Joe were tag team partners.