Welcome to preseason. The New Jersey Devils will play their first of seven preseason games tonight. Training camp began with physicals for the veteran players on Thursday and the first set of practices began on Friday. These games will go a long way in determining the roster to start the 2015-16 NHL season. With five games in the next seven days, starting tonight, there will be plenty of opportunities for John Hynes and his staff to figure out who is on his roster, who's next in line on that roster, and where people are on that roster.