Western Kentucky edges Ball State, 28–20

Western Kentucky closed as a 3-point underdog and won outright.

It was the 8th-biggest of 10 upsets in 2018 Week 4, and the 167th-biggest of the 2018 season. Western Kentucky pulled off 1 other upset in 2018.

Other upsets in 2018 Week 4

1. Old Dominion 49, No. 13 Virginia Tech 35

   28.5-point underdogUnranked beat No. 13Recap
   Upset size35
2. Texas Tech 41, No. 15 Oklahoma State 17

   14.5-point underdogUnranked beat No. 15Recap
   Upset size20
3. Kentucky 28, No. 14 Mississippi State 7

   10-point underdogUnranked beat No. 14Recap
   Upset size16
4. Purdue 30, No. 23 Boston College 13

   6.5-point underdogUnranked beat No. 23Recap
   Upset size8
5. Texas 31, No. 17 TCU 16

   3-point underdogUnranked beat No. 17Recap
   Upset size7.5

Western Kentucky’s other 2018 upsets

1. Western Kentucky 30, Louisiana Tech 15

   Week 1310.5-point underdogRecap
   Upset size10.5

More: Western Kentucky upsets · Ball State upsets · all Week 4 upsets · the 2018 season · how upset size works