It should tell you something that even after a couple of weeks Samoa Joe is still in the news as it pertains to his future and where he could end up. Joe had been apart of TNA for almost 10 years and now Joe is a free man and can go anywhere he wants. Joe has already showed up at a Ring of Honor event that being the Anniversary 13 show in Vegas a few weeks ago and also has a couple of dates set aside for ROH. However, Joe apparently told ROH officials he plans on attending the next WWE tryout to give WWE officials a closer look. Which feeds into the rumor that Joe will be offered a contract by the WWE.
If in fact Joe is offered a contract then he will likely end up down at NXT and though rumors state Joe may never make it to the Main roster there is a reason why they are called rumors. But Samoa Joe going to the WWE would not only give fans hope that some dream matches may happened, it would also give the WWE a fresh face to use with new talent like never before. Another reason why people seem to be leaning toward the fact Joe will sign a deal with WWE is because Triple H is said to be a very big fan of Samoa Joe which is a really good thing for Joe.
Though at this point it is mostly just rumors I still do firmly believe that before the end of the summer Samoa Joe will have a contract with the WWE. I will not say that he will definitely be on the main roster by that point but I do think he will at least be in NXT.
Think about the possibilities of Joe vs Owens, Joe vs Itami, Joe vs Neville, Joe vs Balor, the possibilities are endless and those dream matches just factor in NXT they don't even mention the guys on the Main Roster. Like: Bryan, Orton, Rollins, Ambrose, Reigns, and others. Just think about how many possibilities there are for Joe coming to WWE.