1. Baltimore Ravens vs. San Francisco 49ers: +230
The San Francisco 49ers are the odds-on-favorite to win the Super Bowl at +175 on FanDuel, so there's not much of a surprise that they top this list. Baltimore is right behind them, as the Ravens are the favorites to win the AFC while holding the second-shortest odds to win the big game at +270.
Baltimore took it to the Niners in San Fran on Christmas Day, so a rematch would have plenty of storylines.