Yes, SB contender. I don't think they will, but they most definitely could.
The young QB only needs to manage the game and pick up the 3rd down and 3+ yds... which he most certainly can. He's got a boatload of quality WRs, two good TE, and two RBs out of the backfield for those plays.
Otherwise, the running game will dominate and the defense, holy crap... they'll score more than the offense.