The BYU athletics website recently released an article
The team will be wearing black uniforms
Tradition is the one word that marks the team's usual uniforms, but fans
“The uniform was designed to have the same striping and maintain an element of tradition, while also creating a fun atmosphere for the team and the fans,” said BYU Head Coach Bronco Mendenhall

Throughout the years, BYU's uniforms have evolved and come full circle. During the golden years at BYU, from about 1980 to 1993, BYU donned the traditional
The team then moved on to a series of navy, tan and white combinations
During this season's homecoming game, the team will take a more modern approach to its uniforms, switching the all-white for the all-black. The team will also wear the recently-trending matted helmet
BYU isn't the only team to have jumped on the Nike Pro Combat
The modern twist isn't a permanent change for the Cougars. After the homecoming game, the athletic department plans to sell the uniforms.
The BYU Bookstore has created a special blackout T-shirt for the game, and the shirts are available at the bookstore and online