Lunch Winfield and Darrell Smith each ran for 84 yards as Louisiana beat Lamar 38-7, but three quarterback interceptions stained an otherwise comfortable win. Winfield threw two; reserve Daniel Beale threw the other, and Lamar returned it for its only touchdown. Louisiana survived those turnovers because its rushing attack scored five touchdowns and its defense kept Lamar’s offense off the scoreboard. Against No. 14 USC, three interceptions would likely erase both advantages.
The Cajuns visit USC on Saturday at 10 p.m. CT on BTN. The Fan Watch simulation gives Louisiana a 5% chance to win. An upset would be enormous, but making USC work deep into the night would show that the Cajuns’ opening strengths can hold up against a ranked opponent.
The ground game has to travel
Louisiana ran for 243 yards and five touchdowns against Lamar, with four players reaching the end zone. Smith scored twice, while Winfield, Anthony Reagan Jr. and Steven Blanco each scored once. That distribution offered a real answer to the backfield question. The Cajuns did not need one runner to carry the opener, and Winfield remained dangerous enough with his legs to distort a defense.
Now that strength runs into USC’s clearest early strength. The Trojans have allowed only 141 rushing yards on 53 attempts through two games. If Louisiana can keep producing efficient runs through multiple ball carriers, shorten the game and keep Winfield out of obvious passing downs, the Cajuns can make a 5% chance feel alive deeper into the night.
Smith’s availability matters within that plan. The Lamar play-by-play marked him injured after a third-quarter carry, and his status for USC remains unresolved. If he cannot go, Reagan and Blanco will need to preserve the committee rather than leaving Winfield to supply too much of the rushing burden.
Winfield cannot give USC extra possessions
Winfield completed 16 of 22 passes for 189 yards but threw two interceptions and no touchdowns. The completion rate and rushing production showed why the offense can move with him; the interceptions showed why movement alone will not be enough in Los Angeles.
USC quarterback Jayden Maiava has completed 48 of 54 passes for 635 yards, five touchdowns and no interceptions through two games. Louisiana cannot reasonably expect to trade wasted possessions with that level of early efficiency. Winfield’s final yardage matters less than whether he uses the run game, takes available throws and finishes drives without repeatedly sending Louisiana’s defense back onto the field.
There was at least encouraging continuity around him in Week 1. Offensive lineman George Jackson started, as did receivers Trenton Chaney, Shelton Sampson Jr. and KeDarius Wade. Caden Jensen led the Cajuns with five catches for 77 yards, while Wade added three for 64. Having those pieces available gives Louisiana options; USC will reveal whether those options can create passing production when the ground game meets resistance.
The defense earned a harder assignment
Louisiana held Lamar to 205 offensive yards, forced four turnovers and recorded three sacks. More importantly, Lamar’s offense did not score; its seven points came on Beale’s interception return. That is an encouraging opening response from a defense that allowed 29.2 points and 410.8 yards per game in 2025, but the FCS opposition limits how far one result can carry the conclusion.
Against USC, the promising version of the defense does not need to pitch another shutout. It needs to prevent Maiava’s efficiency from becoming quick touchdowns, generate at least one possession-changing play and give the rushing offense time to keep the game compressed.
Sun Belt coaches picked Louisiana second in the West, behind Troy, so the standard for this season is a genuine division challenge. Beating Lamar supported that possibility without proving it. USC is followed by UAB and Charlotte before the conference opener against Arkansas State, making Saturday a high-upside nonconference swing rather than a referendum on the West race.
A Louisiana win corresponds to a 22.8% conference-title-game probability in the simulation; a loss corresponds to 20.0%. Those are alternative outcomes, and the modest gap explains why the Cajuns do not need this upset. The larger opportunity is to show that the distributed rushing attack and defensive rebound survive stronger opposition, without the interceptions that would make both irrelevant.
There is no secondary scoreboard result worth adopting this week. The full set of numbers is available in the interactive Louisiana guide, with an explanation of the simulation at Fan Watch methodology. Saturday night is about whether four rushing scorers and a defense coming off a scoreless outing can keep USC under pressure long enough for 5% to become interesting.