NFL Season Preview 2026–27: The Strongest Teams and the Storylines That Will Define the Year

NFL Season Preview 2026–27: The Strongest Teams and the Storylines That Will Define the Year

The 2026 NFL season begins with an unusual split between what happened last winter and what the forecasting models expect next.

Seattle enters the year as defending Super Bowl champion after a 14–3 regular season and three consecutive playoff victories. New England also arrives from Super Bowl LX after one of the league’s sharpest turnarounds, improving from 4–13 to 14–3 and winning the AFC before losing the championship game. Yet neither team is the leading preseason favorite. ESPN’s Football Power Index ranks the Los Angeles Rams first and gives them a 14.9 percent chance to win Super Bowl LXI. Buffalo is next, while Seattle’s chance to repeat is listed at 7 percent. New England sits 14th in the initial FPI rankings. (ESPN, 2026)

That contrast defines the season ahead. The NFL has a defending champion, a conference champion that was rebuilt almost overnight, several highly regarded quarterbacks, an unusually strong NFC West, and a group of aggressive contenders trying to convert roster potential into playoff results.

The strongest teams are not necessarily the teams that won most recently. They are the teams whose underlying strengths appear most stable under the pressures of a new schedule, new injuries, and postseason football.

The leading contenders

1. Los Angeles Rams: the league's clearest Super Bowl favorite

The Rams have made the strongest preseason case to be considered the NFL’s best team.

Los Angeles was already viewed as one of the league’s strongest teams late in both the 2024 and 2025 seasons. The Rams then acquired Myles Garrett, the reigning Defensive Player of the Year, in a June 2026 trade. They had also added cornerbacks Trent McDuffie and Jaylen Watson during the offseason, addressing a weakness in the secondary. (USA Today, 2026; ESPN, 2026)

The logic behind the Rams’ status is broader than one star acquisition. ESPN’s FPI expects offense to remain more stable from year to year than defense. Seattle’s Super Bowl run was driven heavily by an elite defense, and the model projects significant defensive regression even though most of that unit returns. The Rams, by contrast, won primarily through offense in 2025. Their offensive rating also declines in the FPI projection, but by less than Seattle’s defensive rating. Garrett gives Los Angeles a chance to improve its defense without requiring its offense to remain historically dominant. (ESPN, 2026)

The forecast is imposing: a 14.9 percent chance to win the Super Bowl, more than four percentage points ahead of the next team. The Rams also face the second-most difficult schedule in the FPI’s assessment, which makes the projection more demanding than a simple prediction based on roster talent. (ESPN, 2026)

The central question is whether the Rams can turn roster ambition into postseason control. Their approach carries an obvious risk. A team that acquires an established star such as Garrett raises its ceiling, but it also raises expectations. Los Angeles is no longer trying merely to remain competitive. It is attempting to win a championship in the same stadium where Super Bowl LXI is scheduled to be played. (USA Today, 2026; Baltimore Sports and Life, 2026)

What to watch: whether Garrett changes the Rams’ performance against elite quarterbacks, and whether the team’s offense remains efficient enough to support the pressure created by its championship-or-bust expectations.

2. Buffalo Bills: the safest AFC contender

Buffalo is the most convincing AFC choice behind the Rams.

Josh Allen remains the foundation of the Bills’ case. ESPN identifies Buffalo as the most likely AFC representative in Super Bowl LXI. The FPI lists Bills–Rams as the most likely championship matchup, with a 4.8 percent probability. (ESPN, 2026)

Buffalo’s recent problem has not been reaching contention. It has been finishing the job. The Bills entered the 2025 postseason with the only playoff appearance among the AFC’s so-called “big four” quarterbacks, but Denver defeated them in overtime in the divisional round. Buffalo then moved on from head coach Sean McDermott and replaced him with Joe Brady. (PFF, 2026)

That change makes the 2026 season a test of continuity as much as improvement. Allen provides a rare source of stability, but the coaching transition could alter how the offense manages late-game situations, playoff preparation, and the balance between Allen’s improvisational skill and Brady’s offensive structure.

ESPN’s projection does not treat Buffalo as invulnerable. The Bills are favored because Allen gives them a high postseason floor and because their recent seasons have repeatedly placed them within reach of the Super Bowl. A projection is not a guarantee, however. Buffalo must still survive the AFC’s elite competition, including Baltimore, Kansas City, Denver, Cincinnati, and other teams with credible paths to the conference championship.

What to watch: whether Joe Brady can make the Bills more efficient in the games that have repeatedly ended their season, particularly when opponents force Buffalo into long, high-pressure drives.

3. Seattle Seahawks: defending champions facing regression

Seattle begins the season with the most valuable asset in professional football: a championship. The Seahawks went 14–3 in 2025, won three playoff games, and enter 2026 as the reigning Super Bowl champion. They will open the new season by raising their Super Bowl LX banner against New England at Lumen Field. (PFF, 2026; Baltimore Sports and Life, 2026)

The challenge is that defensive excellence is difficult to reproduce at its peak.

ESPN’s FPI gives Seattle the fourth-highest preseason rating but projects the team’s defensive rating to fall from 4.6 points above league average at the end of 2025 to 2.1 points above average entering 2026. Even after that decline, the Seahawks still have the highest projected defensive rating in the league. Their projected Super Bowl probability, however, is less than half of the Rams’ at 7 percent. (ESPN, 2026)

This is a useful distinction. The model is not predicting that Seattle will collapse. It is predicting that the conditions behind its championship may be difficult to repeat. Opponents have more film, the schedule changes, injuries accumulate, and defensive performance often fluctuates more than offensive performance.

Seattle’s season therefore presents two competing possibilities. The first is a normal champion’s regression, with the team remaining excellent but losing the small number of close games that separated it from other contenders. The second is a more durable championship structure, in which the defense remains dominant and the offense improves enough to make the team less dependent on defensive perfection.

What to watch: whether Seattle’s defense remains the defining unit of the league and whether its offense can reduce the burden on a championship-caliber defense.

4. Baltimore Ravens: the Lamar Jackson effect

Baltimore’s case rests on the possibility that its 2025 season was an interruption rather than a decline.

The Ravens missed the playoffs after injuries affected Lamar Jackson’s season. Their final game ended with Tyler Loop missing a field goal, and Baltimore responded with major offseason changes that included the addition of pass rusher Trey Hendrickson. Jesse Minter is the team’s new head coach, according to ESPN’s preseason analysis. (PFF, 2026; ESPN, 2026)

The Ravens remain highly regarded despite the disappointing year. ESPN ranks them among the leading Super Bowl contenders and describes Baltimore’s outlook as closely tied to Jackson’s presence. Baltimore Sports and Life ranks the Ravens fifth and cites a projected 11.5 wins from Mike Clay’s model, third among all teams in that projection. (ESPN, 2026; Baltimore Sports and Life, 2026)

The uncertainty lies on defense. Hendrickson could give Baltimore a stronger pass rush, but the team must integrate a new defensive structure under Minter. That adjustment will be tested against a division containing Cincinnati and Pittsburgh, as well as against an AFC field that includes Allen, Patrick Mahomes, Joe Burrow, Justin Herbert, and other established quarterbacks.

The Ravens have one of the clearest paths to a rebound: Jackson returns to full health, the new defensive leadership works, and the team avoids allowing one late-season failure to become a pattern.

What to watch: whether Hendrickson and Minter turn Baltimore’s defense into a more reliable unit, and whether Jackson’s health restores the team’s status as an annual AFC threat.

5. Philadelphia Eagles: a strong NFC team without an easy path

Philadelphia ranks fourth in Baltimore Sports and Life’s preseason power rankings and fourth in the NFL.com comparison included in that analysis. The Eagles are part of a crowded group of NFC contenders that also includes the Rams, Seahawks, 49ers, Lions, Packers, and Cowboys. (Baltimore Sports and Life, 2026)

Their challenge is structural. The NFC contains several teams with strong projected records, but the NFC West appears especially difficult. A good Philadelphia team could still face a difficult path to home-field advantage if Los Angeles and Seattle meet expectations and San Francisco remains competitive.

The Eagles’ position illustrates a broader feature of the 2026 season: high rankings do not guarantee separation. Baltimore Sports and Life places Philadelphia fourth, but the projected win totals and model rankings show little room between the strongest NFC teams. A team can be good enough to win a division and still enter January as an underdog because of the quality of the conference around it.

What to watch: whether Philadelphia can win enough high-level games to avoid being trapped in a crowded NFC playoff race.

6. Denver Broncos: a dangerous team built around recent momentum

Denver defeated Buffalo in overtime in the 2025 divisional round, ending the Bills’ season. That result gives the Broncos a meaningful claim to be more than a regular-season projection. Baltimore Sports and Life ranks Denver sixth, while its NFL.com comparison places the Broncos second. (ESPN, 2026; Baltimore Sports and Life, 2026)

The 2026 question is whether Denver’s postseason breakthrough was the beginning of sustained contention or the high point of a favorable season. ESPN’s analysis notes that New England benefited from the league’s easiest strength of schedule in 2025 and faced a favorable postseason path. The same principle applies more broadly to every contender: results matter, but the quality of the opponents behind those results matters too. (ESPN, 2026)

Denver must now prove it can win against a more demanding set of expectations. A playoff victory over Buffalo gives the Broncos credibility, but repeated success requires a roster and coaching structure that can survive adjustments from opponents who now understand the team better.

What to watch: whether Denver can reproduce its defensive and late-game performance against stronger and more familiar competition.

The next tier: teams capable of changing the race

Several teams sit just below the clearest favorites but could reshape the season.

Detroit Lions

Detroit ranks ninth in Baltimore Sports and Life’s power rankings but receives a projected 12.0 wins from Mike Clay’s model, second only to the Rams among the figures shown in the comparison. That gap is revealing. The Lions may be undervalued by some power rankings while statistical projections view them as one of the league’s strongest regular-season teams. (Baltimore Sports and Life, 2026)

Their defining challenge is converting projected strength into postseason authority. Detroit operates in an NFC North that Baltimore Sports and Life ranks as the league’s deepest division by total projected wins, with 37. The division also includes Chicago, the 2025 division champion, and Green Bay. (Baltimore Sports and Life, 2026)

Storyline: whether Detroit’s strong projection survives the hardest weekly environment in the NFC.

San Francisco 49ers

San Francisco ranks 14th in Baltimore Sports and Life’s overall list, but ESPN places three NFC West teams among its top five, including the 49ers. The FPI gives San Francisco a 26.1 percent chance to win the division, behind the Rams’ 46.0 percent and Seattle’s 27.8 percent. (ESPN, 2026)

That makes the 49ers one of the most consequential teams in the league. They might be strong enough to win a division that contains the defending champion and the preseason Super Bowl favorite, yet still finish outside the top two because of the schedule.

Storyline: whether San Francisco can turn divisional strength into a postseason advantage rather than merely surviving a difficult race.

Los Angeles Chargers

The Chargers represent one of the largest disagreements among evaluators. Baltimore Sports and Life ranks them eighth, and Sharp Football ranks them fifth, while NFL.com places them 17th. Mike Clay projects 9.5 wins against what he considers the league’s fourth-hardest schedule. (Baltimore Sports and Life, 2026)

The optimism comes partly from the return of offensive tackles Joe Alt and Rashawn Slater, who missed most of the previous season. The team also replaced Greg Roman as play-caller with Mike McDaniel. Camp reports cited by Baltimore Sports and Life describe an offense built around motion, changing personnel groupings, and Justin Herbert diagnosing coverage before the snap. The issue is whether those changes improve a red-zone offense that ranked 24th in passer rating in 2025. (Baltimore Sports and Life, 2026)

Storyline: whether the Chargers’ tactical changes solve their red-zone problems or merely make the offense more complicated.

Kansas City Chiefs and Cincinnati Bengals

Kansas City ranks 11th and Cincinnati 12th in Baltimore Sports and Life’s power rankings. Those positions would have seemed unusually low during the previous phase of AFC football, but the league’s balance has shifted. Buffalo, Baltimore, Denver, and the Chargers all appear capable of challenging the established powers. (Baltimore Sports and Life, 2026)

The Chiefs remain part of ESPN’s likely Super Bowl matchup combinations, while the Bengals retain a high-level quarterback in Joe Burrow. Their challenge is not proving that they can compete. It is avoiding a season in which other AFC contenders take control before January.

Storyline: whether the AFC’s previous hierarchy returns or whether Buffalo and Baltimore establish a new order.

The NFC West may be the league's decisive division

The NFC West is the most important competitive story of the season.

ESPN’s preseason FPI places three NFC West teams in the top five, something the analysis says had not occurred since 2022. The Rams are projected to win the division in 46.0 percent of simulations, Seattle in 27.8 percent, and San Francisco in 26.1 percent. Arizona wins the division in only 0.1 percent of simulations. (ESPN, 2026)

The division contains three separate models of contention:

• Los Angeles is built around offensive stability and a newly strengthened defense.
• Seattle is defending a championship with an elite defensive identity.
• San Francisco is trying to regain control in a division where even a strong season may not produce first place.

The result could affect the entire NFC playoff picture. A team that finishes second in the NFC West may be stronger than a division winner elsewhere. That creates the possibility of difficult wild-card matchups and unusual seeding pressure late in the season.

The division also provides the clearest test of predictive models. If the Rams win, the FPI’s preference for offensive stability and roster quality will look persuasive. If Seattle repeats, the model’s defensive regression warning will have been overstated. If San Francisco wins, the season will show that division-level competition can overwhelm preseason hierarchy.

The Patriots must prove that 2025 was repeatable

New England is one of the season’s most compelling cases because it combines recent success with unusually low preseason confidence.

The Patriots improved from 4–13 to 14–3 in 2025, won the AFC, and reached Super Bowl LX. Yet ESPN’s FPI ranks them 14th, making them the first team in the metric’s history, dating to 2015, to reach the Super Bowl and enter the next preseason outside the top 10. (PFF, 2026; ESPN, 2026)

The reason is not simply disrespect. ESPN says New England’s 2025 offense led the league in expected points added per play and its defense ranked 10th, but the team played the league’s easiest schedule. The Patriots’ postseason route also included matchups against the Chargers, Texans, and a Denver team without Bo Nix. (ESPN, 2026)

New England has changed since that run. The acquisition of A.J. Brown gives the offense another major weapon, but the team now faces a more difficult task: demonstrating that its efficiency was portable. A favorable schedule can help a good team produce a great record. A more difficult schedule reveals whether the underlying quality is strong enough to travel.

The Patriots also open the season against Seattle, the reigning champion. That game immediately places last year’s surprise team against the league’s clearest test of repeatability.

What to watch: whether New England’s offense remains efficient against stronger opponents and whether A.J. Brown changes the team’s ability to win against playoff-caliber defenses.

The quarterback race remains the league's central measure

The 2026 season is saturated with quarterback questions, but not all of them concern the same issue.

At the top, Josh Allen, Patrick Mahomes, Matthew Stafford, and Joe Burrow remain the established elite in Mike Sando’s quarterback tiers, according to Baltimore Sports and Life. ESPN’s survey of more than 70 executives, coaches, and scouts placed Allen first, Mahomes second, and Stafford third. Stafford’s standing rose after his MVP season. (Baltimore Sports and Life, 2026)

Lamar Jackson, Justin Herbert, Dak Prescott, Drake Maye, Jared Goff, Jordan Love, and Brock Purdy occupy the next broad group in the account of those surveys. That tier is unusually large, which reflects how many teams enter the season with quarterbacks capable of supporting a playoff run. (Baltimore Sports and Life, 2026)

The most prominent new quarterback identified in the supplied previews is Fernando Mendoza, the No. 1 overall pick by Las Vegas. His arrival gives the Raiders a direct connection to the league’s larger question about how quickly a highly drafted quarterback can change a franchise. PFF’s season preview identifies Mendoza’s beginning in Las Vegas as one of the defining quarterback storylines of 2026. (PFF, 2026)

The quarterback storylines to monitor are therefore different:

1. Allen and Buffalo: Can the league’s leading AFC candidate finally reach the Super Bowl?
2. Jackson and Baltimore: Can health and defensive changes restore the Ravens?
3. Stafford and Los Angeles: Can an MVP-level veteran lead the Rams through a difficult schedule?
4. Herbert and the Chargers: Can a new play-calling structure improve late-down and red-zone performance?
5. Mendoza and Las Vegas: How quickly can the No. 1 pick perform against NFL defenses?

The NFC North may be deeper than the NFC West

The NFC West has the strongest top end, but the NFC North may have the greatest weekly depth.

Baltimore Sports and Life ranks the NFC North first by combined projected wins, with 37, one ahead of the NFC West. The division includes Chicago, which won the division in 2025, Detroit, which finished 9–8, and Green Bay, which receives a fourth-place ranking from Sharp Football despite a 13th-place position in Baltimore Sports and Life’s list. (Baltimore Sports and Life, 2026)

That disagreement matters because the division does not have one universally accepted favorite. Chicago was the 2025 division champion, but Detroit receives a 12.0-win projection from Clay. Green Bay has support from Sharp because of Jordan Love’s performance in expected points added per dropback over a three-season period, while concerns remain about injuries and the legal status of running back Josh Jacobs. (Baltimore Sports and Life, 2026)

A division this compressed can produce two effects. It can create a strong champion with a difficult schedule, or it can force a good team into the wild-card race. Either outcome could influence which NFC teams receive home playoff games.

What to watch: whether Chicago can defend its division title and whether Detroit’s high projection is validated against three credible rivals.

The schedule will separate real contenders from attractive forecasts

The 2026 projections repeatedly emphasize schedule strength.

The Rams are favored despite having the FPI’s second-most difficult schedule. The Chargers receive a lower projection partly because their schedule is considered especially demanding. New England’s low ranking is tied partly to the ease of its 2025 schedule. These examples show why preseason records should be read as conditional forecasts rather than declarations of quality. (ESPN, 2026; Baltimore Sports and Life, 2026)

A team with a strong roster can still finish with an ordinary record if it plays several elite opponents. Conversely, a team with a weaker roster can accumulate wins against a soft schedule and appear stronger than it is.

The key evidence will arrive in the games that expose a team’s limits:

• Can the Rams win against elite defenses?
• Can Buffalo beat other AFC contenders without relying on Allen to rescue every drive?
• Can Seattle win when its defense allows more than it did in 2025?
• Can New England maintain its efficiency when the schedule becomes more difficult?
• Can Detroit survive the NFC North without losing control of the division?
• Can the Chargers’ revamped offense produce points in the red zone?

The main storylines fans should watch

1. Can the Rams justify the Super Bowl-or-bust label?

Los Angeles has the strongest projection, the league’s most prominent offseason acquisition, and the advantage of playing Super Bowl LXI at SoFi Stadium. The question is whether the roster can handle the weight of being favored throughout the season.

2. Will Seattle repeat or regress?

The Seahawks have the championship, the league’s highest projected defensive rating, and home-field momentum to begin the season. They also have the clearest statistical warning sign: the FPI expects their defense to decline from its 2025 level.

3. Can Buffalo finally reach the Super Bowl?

The Bills have one of the strongest quarterbacks in football and remain the most likely AFC representative in ESPN’s model. Joe Brady’s first season as head coach will be judged against the standard created by several years of near misses.

4. Does Baltimore's reset work?

The Ravens changed their coaching structure, added Hendrickson, and expect Jackson to lead a rebound. They could move quickly from missing the playoffs to challenging for the AFC’s top seed.

5. Is the NFC West the NFL's strongest division?

Three teams appear in ESPN’s top five, and the division may send a championship-caliber team into a wild-card position. Every meeting among the Rams, Seahawks, and 49ers could carry playoff-seeding consequences.

6. Was New England's turnaround sustainable?

A 10-win drop in the win column, from 4–13 to 14–3, made the Patriots the story of 2025. Their 2026 season will determine whether that success reflected durable improvement or a combination of favorable conditions and postseason matchups.

7. Can young quarterbacks change the hierarchy?

Mendoza begins his career as the first overall pick in Las Vegas, while Drake Maye enters the broader group of quarterbacks viewed as capable of leading a contender. Their progress will influence how quickly the league’s established quarterback order changes.

8. Which division will create the most playoff pressure?

The NFC West has the best top-end competition. The NFC North may have the most depth. The AFC North and AFC West also contain multiple credible contenders. Division races may matter as much as the eventual Super Bowl matchup because the difference between a home playoff game and a difficult wild-card road trip could be decided by a single late-season result.

Final assessment

The strongest preseason case belongs to the Rams. They combine a high-level offense, an upgraded defense, and a model projection that gives them a meaningful advantage over the rest of the league. Buffalo is the most credible AFC challenger, while Seattle remains too talented to dismiss despite the expected defensive regression.

Baltimore is the most likely major rebound candidate. Philadelphia and Detroit are strong NFC contenders, but their routes are complicated by divisional competition. San Francisco may be good enough to win most divisions and still face a difficult fight simply to win its own. The Chargers, Broncos, Chiefs, Bengals, and Patriots occupy the group that could either validate the preseason hierarchy or overturn it.

The central lesson from the forecasts is that the 2026–27 season will not be settled by last year’s standings alone. Seattle must prove that a defensive champion can repeat. New England must prove that a historic turnaround can survive a harder schedule. Buffalo must prove that quarterback excellence can overcome its postseason barrier. The Rams must prove that the most aggressively assembled contender can withstand the pressure of being favored.

Those questions will shape the season before the playoffs begin. By January, the answer may depend less on which team has the most talent than on which team’s defining strength survives the moment when opponents finally find a way to attack it.

Sources / References

• ESPN. “NFL Football Power Index: 2026 projections, Super Bowl odds.” Published 2026. https://www.espn.in/nfl/story/_/id/48845972/2026-nfl-season-football-power-index-projections-super-bowl-chances-simulations
• McGuinness, Gordon. “2026 NFL Season Preview: Strengths, concerns and breakout candidates for all 32 teams.” Pro Football Focus, August 11, 2026. https://www.pff.com/news/nfl-season-preview-all-32-teams
• Davis, Nate. “2026 NFL record projections: Win totals for all 32 teams, playoff predictions.” USA Today, August 5, 2026, updated August 7, 2026. https://www.usatoday.com/story/sports/nfl/columnist/nate-davis/2026/08/05/nfl-record-projections-win-totals-2026-super-bowl-61/91037657007/
• Stoner, Chris. “2026 NFL Preview: Power Rankings, Win Totals, and Every Team’s Defining Question.” Baltimore Sports and Life, August 13, 2026. https://baltimoresportsandlife.com/2026-nfl-preview-power-rankings-win-totals-and-every-teams-defining-question/

Appendix: Live Web Sources Retrieved for This Paper

The following 4 sources were retrieved from the live web during generation and provided to the model as grounding material:

• nfl-season-preview-all-32-teams
• NFL record projections: 2026 win totals for all teams, Super Bowl pick
• NFL Football Power Index: 2026 projections, Super Bowl odds - ESPN
• 2026 NFL Preview: Power Rankings, Win Totals, and Every Team's Defining Question - Baltimore Sports and Life