Updated Super Bowl odds have been released following the completion of the first week of NFL free agency and the Bengals' odds of winning the Lombardi Trophy in 2017 have worsened in the last month. After opening the 2016 offseason with 20/1 odds, the Bengals now have 22/1 odds of winning Super Bowl LI.
The Bengals have re-signed a bunch of their own players, but haven't added any outsiders and have lost three key players with more losses on the way. Their own losses as well as the improvements made by other NFL teams are likely the force behind their weakened odds.
The Bengals' odds of winning Super Bowl LI are currently tied with the Minnesota Vikings and significantly worse than the division-rival Steelers' odds, which are 10/1. The Panthers, Broncos, Packers and Seahawks all also have 10/1 odds to win the Super Bowl. Those are the second best odds in the NFL with only the Patriots having higher odds to win their fifth Lombardi Trophy at 15/2.
Here are the odds for every NFL team to win Super Bowl LI after Week 1 of the 2016 free agency period: