Notre Dame vs. BYU live score, updates: Can Cougars pull off upset against Irish?

Notre Dame and BYU face off in a highly anticipated top-10 matchup, with BYU's Cougars hoping to pull off an upset against the Irish. However, the absence of key player LJ Martin has put extra pressure on the Cougars' offense. Martin, the Big 12 offensive player of the year, missed last week's game against Iowa State after suffering a lower-body injury.

Sophomore QB Bear Bachmeier stepped up to lead the offense, but he will need significant help to overcome Notre Dame's formidable defense. This defense ranks among the best in the country, allowing fewer than 60 rushing yards per game and just 4.1 yards per play.

Notre Dame's running backs have stepped up to fill the void left by Martin's absence. Aneyas Williams, once the presumptive No. 1 back, has split time with Nolan James Jr. and Jonaz Walton. Williams has rushed for 294 yards on 67 carries, while Nolan James Jr. has added 335 yards on 65 carries. The surprising Jonaz Walton has emerged as the team's leading rusher with 409 yards on 52 carries.

BYU's defense has been solid this season, allowing only 80 rushing yards per game, which places them 10th in the nation. The Cougars will need to rely on their defensive prowess to contain Notre Dame's talented running backs and give themselves a chance to upset the Irish. Stay tuned for highlights, analysis, and more as the game unfolds.