I think this quote ended up coming out a bit different than how Danny meant it. I think he meant to say that they would fill out the roster after the trade deadline, and will finish the season with a full roster. I don't think he meant to say that they would have 15 before the deadline passes. More likely, they will have less than 15 when the deadline passes, and then sign free agents after that, once they are sure that the rest of their roster is going forward.