Buffalo Bills vs Chicago Bears

NFL - December 19, 2026 7:20 PM

Buffalo Bills have a 63.3% of winning.
Chicago Bears have a 36.7% of winning.

Click on a line grade to learn more.

Buffalo BillsChicago Bears
63.3%
LineBreak
Even
Grade
DraftKings-19265.8%F

Buffalo Bills
DraftKings-192
Break Even65.8%
Probability63.3%
GradeF
For this to be profitable, the Buffalo Bills must be more likely than 65.8% to win.
However, the calculated probability is 63.3%, less likely, giving this bet a F grade.
Ceasers-20066.7%F

Buffalo Bills
Ceasers-200
Break Even66.7%
Probability63.3%
GradeF
For this to be profitable, the Buffalo Bills must be more likely than 66.7% to win.
However, the calculated probability is 63.3%, less likely, giving this bet a F grade.
36.7%
LineBreak
Even
Grade
DraftKings16038.5%C

Chicago Bears
DraftKings160
Break Even38.5%
Probability36.7%
GradeC
For this to be profitable, the Chicago Bears must be more likely than 38.5% to win.
However, the calculated probability is 36.7%, less likely, giving this bet a C grade.
Ceasers16038.5%C

Chicago Bears
Ceasers160
Break Even38.5%
Probability36.7%
GradeC
For this to be profitable, the Chicago Bears must be more likely than 38.5% to win.
However, the calculated probability is 36.7%, less likely, giving this bet a C grade.

Spreads:

50.0% chance that Buffalo Bills win by 3.5 or more points.
50.0% chance that Chicago Bears win or are within 3.5 points of winning.

Click on a line grade to learn more.

Buffalo Bills (-3.5)Chicago Bears (3.5)
50.0%
LineBreak
Even
Grade
DraftKings-11052.4%F

Buffalo Bills (-3.5)
DraftKings-110
Break Even52.4%
Probability50.0%
GradeF
For this to be profitable, the Buffalo Bills (-3.5) spread must be more likely than 52.4% to win.
However, the calculated probability is 50.0%, less likely, giving this bet a F grade.
50.0%
LineBreak
Even
Grade
DraftKings-11052.4%F

Chicago Bears (3.5)
DraftKings-110
Break Even52.4%
Probability50.0%
GradeF
For this to be profitable, the Chicago Bears (3.5) spread must be more likely than 52.4% to win.
However, the calculated probability is 50.0%, less likely, giving this bet a F grade.

50.0% chance that Buffalo Bills win by 4 or more points.
50.0% chance that Chicago Bears win or are within 4 points of winning.

Click on a line grade to learn more.

Buffalo Bills (-4)Chicago Bears (4)
50.0%
LineBreak
Even
Grade
Ceasers-11553.5%F

Buffalo Bills (-4)
Ceasers-115
Break Even53.5%
Probability50.0%
GradeF
For this to be profitable, the Buffalo Bills (-4) spread must be more likely than 53.5% to win.
However, the calculated probability is 50.0%, less likely, giving this bet a F grade.
50.0%
LineBreak
Even
Grade
Ceasers-11553.5%F

Chicago Bears (4)
Ceasers-115
Break Even53.5%
Probability50.0%
GradeF
For this to be profitable, the Chicago Bears (4) spread must be more likely than 53.5% to win.
However, the calculated probability is 50.0%, less likely, giving this bet a F grade.

Totals:

50.0% chance that the total final score will be over 51.5 points.
50.0% chance that the total final score will be under 51.5 points.

Click on a line grade to learn more.

Over (51.5)Under (51.5)
50.0%
LineBreak
Even
Grade
DraftKings-11052.4%F

Over (51.5)
DraftKings-110
Break Even52.4%
Probability50.0%
GradeF
For this to be profitable, the Over (51.5) must be more likely than 52.4% to win.
However, the calculated probability is 50.0%, less likely, giving this bet a F grade.
Ceasers-11553.5%F

Over (51.5)
Ceasers-115
Break Even53.5%
Probability50.0%
GradeF
For this to be profitable, the Over (51.5) must be more likely than 53.5% to win.
However, the calculated probability is 50.0%, less likely, giving this bet a F grade.
50.0%
LineBreak
Even
Grade
DraftKings-11052.4%F

Under (51.5)
DraftKings-110
Break Even52.4%
Probability50.0%
GradeF
For this to be profitable, the Under (51.5) must be more likely than 52.4% to win.
However, the calculated probability is 50.0%, less likely, giving this bet a F grade.
Ceasers-11553.5%F

Under (51.5)
Ceasers-115
Break Even53.5%
Probability50.0%
GradeF
For this to be profitable, the Under (51.5) must be more likely than 53.5% to win.
However, the calculated probability is 50.0%, less likely, giving this bet a F grade.