Duke stuns No. 20 Georgia Tech, 34–20

Duke closed as a 10-point underdog and won outright. It was unranked Duke taking down the No. 20 team in the AP poll.

It was the 3rd-biggest of 9 upsets in 2015 Week 4, and the 37th-biggest of the 2015 season. Duke pulled off 1 other upset in 2015.

Other upsets in 2015 Week 4

1. No. 18 Utah 62, No. 13 Oregon 20

   14-point underdogNo. 18 beat No. 13Recap
   Upset size16.5
2. James Madison 48, SMU 45

   14.5-point underdogFCS beat FBSRecap
   Upset size14.5
3. Akron 35, Louisiana 14

   7.5-point underdogRecap
   Upset size7.5
4. East Carolina 35, Virginia Tech 28

   6-point underdogRecap
   Upset size6
5. Mississippi State 17, Auburn 9

   3.5-point underdogRecap
   Upset size3.5

Duke’s other 2015 upsets

1. No. 23 Duke 45, Virginia Tech 43

   Week 86-point underdogRecap
   Upset size6

More: Duke upsets · Georgia Tech upsets · all Week 4 upsets · the 2015 season · how upset size works