Jarrett Bell: Early-season NFL clarity, and the preseason takes that aged poorly

Thirty days into the 2026 NFL season, the league has moved past the novelty phase and into the part of the schedule where patterns start to solidify. Jarrett Bell, writing for Yahoo Sports, frames the moment as a useful checkpoint: one month is not enough to declare answers, but it is enough time to see which preseason assumptions hold up and which were built on a shaky sample size.

Bell’s central point is that the NFL season has a way of punishing confident narratives. In particular, preseason takes often arrive bundled with certainty about team identity, quarterback “readiness,” defensive improvement trajectories, and the immediate impact of offseason changes. The column’s theme is that even after a Super Bowl rematch kicks off the year, the information gathered by October matters more than the talking points built in August and September.

A recurring evaluation mistake, according to Bell’s framing, is treating early indicators as definitive instead of directional. The early season still includes variance: game scripts that swing quickly, matchups that skew one unit’s performance, and execution that can look better or worse than it will later in the year. Bell argues that the distance between the preseason and the first stretch of real NFL football is short enough to encourage overreaction, but long enough for meaningful evidence to surface.

Bell also emphasizes that some conclusions get drawn from results that do not fully reflect process. Teams can win games with unusually efficient bursts or lose games despite sustaining playable football for long stretches. The result is that a scoreboard snapshot can become a misleading proxy for underlying strength, especially when fans and analysts assign “answers” to what are still developing football systems.

Another way the league challenges preseason thinking is through the practical realities of an NFL season. Coaches adapt, defenses adjust coverage shells, and coordinators find ways to stress opposing tendencies once the film becomes richer. Bell’s column suggests that what is most “learnable” early in the year is not a final rating for a team, but the direction of its adjustment curve, and whether its major units are trending toward or away from cohesion.

At the same time, Bell warns against the opposite mistake: assuming early learning will automatically continue. A month into the season, there is still risk of mistaking a hot stretch for a permanent transformation. Bell’s stance is that early lessons should reset thinking without pretending they end the debate.

The broader significance is how fans, teams, and media use the first month to build confidence in models and expectations. Bell’s “what we got wrong” premise is less about a single list of errors and more about the discipline of reevaluation, the willingness to update, and the humility to recognize that the NFL rarely conforms to preseason logic.

What to watch next, based on Bell’s approach, is how teams respond as opponents accumulate more film and the league’s calendar forces deeper strategic commitments. If preseason mistakes were rooted in overconfidence, the corrective step is to track whether the early-season lessons survive the middle of the year, when consistency matters more than one-off performances.