There's a lot of questions that are unanswered. Can they pressure quarterbacks? Can they effectively run the ball? Will Joe rebound from how he performed last year? Can the O line protect Joe? Can they get production from the TE position? Has this coaching staff learned how to game plan opponents and make rapid in game adjustments? A yes to any 2 or 3 of these and they are a playoff team. And of course, as for all teams, can they stay healthy?