The Miami Dolphins and Cleveland Browns enter the 2026 NFL preseason with unusually important evaluation work ahead. Miami must integrate a significantly altered roster, while Cleveland has major quarterback decisions to address, placing both teams among those with the most to gain from meaningful August repetitions.
A Thursday analysis by CBS Sports identified eight NFL teams whose preseason work carries added significance. The Dolphins and Browns framed the discussion for different reasons: Miami is managing broad personnel changes, and Cleveland is sorting through a consequential competition at the sport’s most important position.
Preseason results do not count toward the standings, but the games remain an important part of roster construction. For teams dealing with uncertainty, August provides a limited opportunity to test communication, evaluate depth and determine whether practice performance holds up in a live setting. That makes the coming weeks more than a routine warmup for Miami and Cleveland.
Miami Dolphins Use 2026 Preseason to Assess a Changed Roster
According to CBS Sports, the Dolphins are navigating one of the roster overhauls that makes preseason work particularly valuable. Significant turnover creates challenges that are not always visible on a depth chart. New combinations must establish timing, players must become comfortable with terminology, and coaches need evidence that responsibilities will be handled correctly when the structure of practice gives way to an unscripted game.
For Miami, the primary preseason issue is therefore broader than any single position battle. The coaching staff must evaluate how the revised roster functions as a group. That includes identifying dependable combinations, clarifying reserve roles and determining which players can handle multiple assignments. Versatility often matters when teams reduce their offseason rosters to the regular-season limit because injuries and weekly matchup demands require backups to cover more than one job.
Continuity can be difficult to accelerate. Classroom work and controlled practice periods are useful, but they cannot reproduce every variable of a game. Players must respond to shifts, substitutions, changes in tempo and unexpected situations without a coach stopping the action. Those sequences can reveal whether a roster is merely talented on paper or prepared to operate cohesively.
The Dolphins must also balance evaluation against player health. Established starters do not necessarily need the same workload as newcomers or players competing for reserve roles. Coaches must decide which units require live snaps together and which individuals have already provided enough evidence in camp. That calculation is central to every preseason, but it becomes more complicated after substantial personnel turnover.
Cleveland Browns Face Important Quarterback Evaluation
Cleveland’s situation is more concentrated. CBS Sports highlighted the Browns because of their quarterback competition, a decision that can shape the structure and direction of the entire offense. Training-camp performance will be part of the evaluation, but preseason games offer a different test because quarterbacks must manage the huddle, protection calls, play timing and situational football against an opponent.
The Browns’ coaches will have to divide practice and game repetitions carefully. Quarterback competitions require enough work for each candidate to receive a fair assessment, yet an offense also needs continuity. Constantly changing the player taking snaps can affect the evaluation of receivers, running backs and offensive linemen, whose own performances are connected to the timing and decisions of the quarterback.
Raw statistics will not tell the entire story. Completion totals and scoring drives matter, but coaches also study whether the quarterback made the correct read, delivered the ball on time, avoided unnecessary risk and kept the offense organized. A failed play can still contain a sound decision, while a positive result can mask a mistake. Internal film review will consequently carry more weight than a simple comparison of preseason box scores.
The competition also influences the development of Cleveland’s offensive identity. Different quarterbacks can bring different strengths, affecting play selection and how the coaching staff builds the opening portion of the regular-season plan. The sooner the Browns obtain clarity, the more time they will have to establish a stable first-team rhythm. The need for information, however, must be weighed against the need to prepare the eventual starter.
NFL Preseason Reps Carry Different Value Across Each Roster
Not every team approaches August in the same way. Clubs with established systems and returning starters can prioritize health while devoting most game snaps to younger players. Teams with new personnel, unsettled lineups or important competitions need more live evidence. CBS Sports’ selection of eight teams reflects those differing circumstances rather than suggesting preseason wins and losses predict regular-season success.
The most useful repetitions are often situational. Third downs, red-zone possessions, two-minute drives, short-yardage plays and backed-up situations force players to process specific responsibilities under time pressure. Special teams are also central to roster decisions because many reserve players must contribute in the kicking game to secure a place on the final roster.
That context matters when judging Miami and Cleveland. The Dolphins need to learn which combinations can function reliably after extensive change. The Browns need to compare quarterbacks without disrupting the broader preparation of the offense. Both processes require more than one isolated series, and neither can be reduced to the final score of an exhibition game.
Roster Decisions Will Extend Beyond Preseason Game Results
August performances are only one part of each club’s evaluation. Coaches and personnel departments will combine game film with daily practice work, medical information, positional needs and special-teams value. A strong preseason appearance can improve a player’s case, but consistency throughout camp remains important. Conversely, one mistake does not necessarily erase weeks of reliable work.
Joint practices, if part of a team’s schedule, can also provide controlled competitive periods in which coaches select the situations they want to examine. Preseason games are less predictable, making them useful for testing reactions when a play or matchup does not unfold as expected. Together, those settings help teams build a more complete evaluation before final roster decisions.
For Miami, the central question is how quickly a changed roster can establish dependable coordination. For Cleveland, it is whether the quarterback competition produces a clear and sustainable direction. Those issues will remain relevant after the preseason, but August gives both organizations their best opportunity to address them before regular-season results begin to count.
What the Dolphins and Browns Need From August
The objective for both teams is clarity rather than exhibition-game success. Miami needs evidence that its new personnel can execute together, while Cleveland needs an informed quarterback decision and enough continuity to prepare the offense around it. Coaches will also be looking for depth players who communicate properly, avoid repeated assignment errors and contribute in multiple phases.
The preseason cannot answer every question. Opponents generally use limited game plans, established players may receive reduced workloads, and teams often avoid revealing strategic details. Even within those constraints, the live repetitions can expose issues that controlled practices do not. For the Dolphins and Browns, that information could be especially valuable as they move toward Week 1 of the 2026 NFL season.
Sources
CBS Sports: NFL preseason 2026 — Eight teams that need August reps the most, from Dolphins to Browns
Google News: NFL preseason 2026 teams needing August repetitions
