Texas State stuns Baylor, 42–31

Texas State closed as a 27.5-point underdog and won outright.

All 2023 Week 1 upsets, biggest first

Upset size is the points the winner overcame on the closing line plus a bonus for beating a ranked team. How it’s scored

1. Texas State 42, Baylor 31

   27.5-point underdogRecap
   Upset size27.5
2. Colorado 45, No. 17 TCU 42

   20-point underdogUnranked beat No. 17Recap
   Upset size24.5
3. Duke 28, No. 9 Clemson 7

   12.5-point underdogUnranked beat No. 9Recap
   Upset size21
4. Wyoming 35, Texas Tech 33

   13.5-point underdogRecap
   Upset size13.5
5. Northern Illinois 27, Boston College 24

   10-point underdogRecap
   Upset size10
6. UL Monroe 17, Army 13

   9-point underdogRecap
   Upset size9
7. Massachusetts 41, New Mexico State 30

   8-point underdogRecap
   Upset size8
8. Fresno State 39, Purdue 35

   5.5-point underdogRecap
   Upset size5.5
9. No. 8 Florida State 45, No. 5 LSU 24

   No. 8 beat No. 5Recap
   Upset size4