October 24 - atternoon game (32°, snow, and fog) at Memorial Stadium (22,745)
This game made Wyoming a frontrunner in the WAC race, and it was one of the few times Jim McMahon played the entire game.
Playing in a snowstorm, it was hard to shut down Wyoming's wishbone attack.
Wyoming scored five straight touchdowns to more than wipe-out the 14-0 lead BYU had in the first quarter.
The 63-yrd strike from McMahon to Scott Collie was one of BYU's longest of the season.
McMahon switched to the shotgun late In the second half.
The Phil Davis-led Cowboys rushed tor 350 yards, which was the most surrendered by BYU on the ground in the season.
BYU, now 6-2, dropped out of both wire polls.