Virginia and Duke play for the ACC Championship on Saturday. How did the ACC get here? Well, Virginia went 7-1 in the conference having beat Stanford(3-5), Florida State(2-6), Louisville(4-4), North Carolina(2-6), Cal(4-4), Duke(6-2) and Virginia Tech(2-6). Duke went 6-2 in the conference and tied Miami, Georgia Tech, SMU and Pittsburgh, but gets the tiebreaker based on opponents winning pct. If Duke beats Virginia on Saturday, there is a very good chance that the ACC will not have a team in the 12 team playoff.

I have come up with a better solution for a tiebreaker, at least in my opinion. It should be based on point differential. That’s probably the best indicator for determining a team’s real ability. My thought is if two teams are tied and there is no head to head between them or three or more teams are tied, use the points differential from their conference games. And to make sure teams don’t unnecessarily run up the score, we can set a limit of 40 points a game in the points differential.

So lets compare Duke, Miami, Georgia Tech, SMU and Pittsburghs point differentials.

Duke

Opponent Score Differential
NC State 45-33 +12
Syracuse 38-3 +35
Cal 45-21 +24
Georgia Tech 18-27 -9
Clemson 46-45 +1
Virginia 17-34 -17
North Carolina 32-25 +7
Wake Forest 49-32 +17
Differential +70

Georgia Tech

Opponent Score Differential
Clemson 24-21 +3
Wake Forest 30-29 +1
Virginia Tech 35-20 +15
Duke 27-18 +9
Syracuse 41-16 +25
NC State 36-48 -12
Boston College 36-34 +2
Pittsburgh 28-42 -14
Differential +29

Miami

Opponent Score Differential
Florida State 28-22 +6
Stanford 42-7 +35
SMU 20-26 -6
Syracuse 38-10 +28
NC State 41-7 +34
Virginia Tech 34-17 +17
Louisville 21-24 -3
Pittsburgh 38-7 +31
Differential +142

Pittsburgh

Opponent Score Differential
Louisville 27-34 -7
Boston College 48-7 +40
Florida State 34-31 +3
Syracuse 30-13 +17
NC State 53-34 +19
Stanford 35-20 +15
Georgia Tech 42-28 +14
Miami 7-38 -31
Differential +70

SMU

Opponent Score Differential
Syracuse 31-18 +13
Stanford 34-10 +24
Clemson 35-24 +11
Wake Forest 12-13 -1
Miami 26-20 +6
Boston College 45-13 +32
Louisville 38-6 +32
Cal 35-38 -3
Differential +114

So based on my tiebreaker system, here’s the final order of the teams: Miami, SMU, Duke and Pittsburgh, Georgia Tech

More proof that Miami should be playing Virginia in the conference championship.

All rankings can be found here:

FBS Rankings
FCS Rankings
D2 Rankings
D3 Rankings