AP
BYU defensive back Austin McChesney makes a field goal during the second half of an NCAA college football game against Wisconsin Saturday, Sept. 15, 2018, in Madison, Wis. BYU won 24-21. (AP Photo/Morry Gash)
PROVO — The last time BYU came off a big road win and then played at home, things didn’t go well.
The Cougars knocked off Arizona in the season opener but stumbled at LaVell Edwards Stadium a week later against Cal.
Now No. 25 BYU, fresh off a stunning upset of Wisconsin that grabbed the attention of the college football world, is looking to avoid a letdown when it hosts FCS foe McNeese State Saturday (4 p.