The reigning Super Bowl champion Green Bay Packers are not surprisingly major favorites to repeat on the Super Bowl XLVI futures. However, your potential profit on a Green Bay repeat will depend on where you're placing your bet.

For maximum profits the best place to bet on the Packers right now is either 5Dimes or Bovada. Both are currently listing Green Bay as a +190 favorite on the Super Bowl futures. That's much better than the +165 you'll find on the Super Bowl futures at TopBet.

This isn't a rule set in stone though. Just because TopBet doesn't have good odds on the Packers doesn't mean they are worth looking at if you're betting on a different team. For example if you wanted to bet on the Baltimore Ravens to capture the Super Bowl using TopBet or Bovada would earn you the most profits.

TopBet and Bovada currently have the Ravens at +700, compared to +650 odds at 5Dimes.

If you're not betting on the Packers or the Ravens there's a good chance you'll be taking either New England or New Orleans according to the popular bets. When it comes to the Patriots 5Dimes is your best bet right now. At 5Dimes Tom Brady and the Patriots are +280 on the Super Bowl futures, compared to +275 at both Bovada and TopBet.

The Saints are currently getting different odds at all three of our preferred books. The best odds you'll find are at Bovada where New Orleans is listed at 7/2. That's better than the +320 at 5Dimes and the +300 you can get at TopBet.

Remember earlier how we said not to avoid TopBet just because they weren't offering the best futures odds on the Packers? If you were to leave out TopBet in your odds research you'd miss the best underdog odds on the Denver Broncos.

Do the Broncos really have a chance at winning the Super Bowl? Probably not, but the same was said about them even making the playoffs or beating Pittsburgh last week. And, thanks to Tim Tebow and the Denver defense they proved the critics wrong both times.

At all three books the Broncos are big underdogs to win Super Bowl XLVI, but the odds at Bovada and 5Dimes don't even compare to the odds at TopBet. At Bovada the Broncos are at 35/1, which is equal to the +3500 you'll find at 5Dimes.

Over at TopBet the Broncos are +7500! If that doesn't prove to you that you should shop around for the best odds I don't know what will.