Analysts question USC’s Big Ten ceiling as doubts persist around Lincoln Riley’s defense after Week 0 win

USC’s Week 0 win did not erase the uncertainty surrounding the program’s long-term defensive direction, and fresh criticism is now focused on what critics see as a mismatch between spending, defensive change, and results versus top-level opponents. The debate has largely centered on whether the Riley-era approach can translate from impressive offensive efficiency and single-game improvement into repeatable defensive performance when the competition tightens.

The current wave of skepticism is not rooted in one late-game sequence or a single unit breakdown, at least not in the way the discussion is being framed publicly. Instead, it is tied to a broader concern that has followed USC through multiple seasons: questions around how the defense behaves against well-prepared opponents, particularly those that can create consistent pressure, slow down offensive rhythm, and force stops without relying on turnovers.

In this context, analysts have pointed to the recent defensive changes and the idea that USC is trying to “fix” the problem by altering the look and responsibilities of its defense. USC’s offseason spending spree has also become part of the narrative, because when a program invests heavily, expectations rise. The result, according to the prevailing critique, is not just a demand for improvement, but a demand for proof that the gap between USC and the most established Big Ten programs is closing in a meaningful way.

Lincoln Riley’s offensive reputation remains one reason USC’s ceiling is still viewed as capable of big things. Riley’s teams have often played at a pace and with an efficiency that can reshape how opponents prepare. However, the skepticism described in the coverage is that defensive uncertainty can ultimately cap those offensive advantages, especially in the Big Ten, where game plans against high-powered offenses can be more methodical and where matchups tend to favor discipline and execution over surprises.

USC’s Week 0 win matters here largely as a reset point. It gives the program an immediate talking advantage, and it provides momentum that can carry forward during the next weeks. Yet the critics are arguing that early wins should be evaluated with context, because what happens against stronger, more familiar conference competition is where defensive identity is tested hardest.

There is also a practical angle to the debate. Defensive changes can take time, not because coaches are unwilling, but because schemes, assignments, and communication patterns require repetition against live opponents. A program can look sharper in one game and still be searching for the right answers when adversaries adapt over a longer season. That tension between “we made changes” and “we are fixed” is the heart of the skepticism now being discussed around USC.

For USC and for Big Ten observers, the next stretch of games is the real referendum. The questions raised in the coverage will likely reappear every time the Trojans face a complete opponent, one that can sustain drives, create pressure through multiple looks, and challenge USC’s defensive depth and in-game adjustments. If USC can turn early-season improvements into steady stops and limit second-half damage, the criticism will have less room to grow. If the defensive doubts persist, the program’s spending and personnel shifts will keep coming under scrutiny as the season moves deeper.