Buffalo edges Central Michigan, 37–13

Buffalo closed as a 3-point underdog and won outright.

It was the 12th-biggest of 15 upsets in 2023 Week 6, and the 158th-biggest of the 2023 season. It was Buffalo's only upset win of 2023.

Other upsets in 2023 Week 6

1. Georgia Tech 23, No. 17 Miami 20

   19.5-point underdogUnranked beat No. 17Recap
   Upset size24
2. No. 25 Louisville 33, No. 10 Notre Dame 20

   6-point underdogNo. 25 beat No. 10Recap
   Upset size13.5
3. Oklahoma State 29, Kansas State 21

   11.5-point underdogRecap
   Upset size11.5
4. No. 12 Oklahoma 34, No. 3 Texas 30

   5.5-point underdogNo. 12 beat No. 3Recap
   Upset size10
5. UConn 38, Rice 31

   9.5-point underdogRecap
   Upset size9.5

More: Buffalo upsets · Central Michigan upsets · all Week 6 upsets · the 2023 season · how upset size works