I'm obviously a homer so this is going to sound extremely biased, but I keep watching JFK tape - then went back and watched some of last years game. JFK is still susceptible to the same things that beat them or caused them trouble last year. WR screens, Deep passes - especially those attacking seems, and QBs that get out of the pocket. From what I've seen on tape, they seem to play more man coverage than I expected to see - I saw a lot of man with no high safety, which if they run this against Dalton they're going to get torched (Malone was pretty effective in last years game).
Defensively, if I was setting up the scheme for Dalton, I would put a quasi-spy on #2....I would do everything in my power to limit him (keep him inside the hashes) and invite JFK to throw the ball or have #11 keep it on those read option plays. #11 is bigger, but tbh, he doesn't run super hard and seems to tuck/brace for impact on tackles (in his defense, most of his runs are between the tackles into the meat of the defense)
Not meant to be a slight on JFK or any of the players, just stating what I see on tape....I see a very similar JFK team as last years, but more explosive at the RB position and a Dalton team that is miles ahead of where they were last year.