What is your objective with hedging? To ensure you don't lose money - or to ensure a close to even winning in all possible scenarios. Of course all of this ignores any other dead SB future tickets you have :)
If it's the former, it's really simple, place 5.18 units on Pats +135 to win the Super Bowl. In this case if the pats win, you break even, in all other scenarios you win (Falcons & Steelers big winners).
If it's the latter, it's a little more complicated, but not too hard to figure out. You're going to need more on the Packers too.
For the former here are your breakouts current and withe the 5.18 units (I rounded units so give or take).
Steelers = 38
Packers = 9
Falcons = 27
Patriots = -7
Steelers = 33
Packers = 4
Falcons = 22
Patriots = 0
IMO that's still way too much exposure on the Steelers & Falcons