NFL teams with best winning percentage since 2020 do not win by accident. They win because the sideline stays calm after a pick six. A play caller keeps attacking on third and seven. At the time, those habits look boring. Hours later, when the score sticks, they look like armor.
This piece runs on the simplest kind of proof: the regular season math. According to StatMuse, these ten franchises own the highest winning percentages since the start of the 2020 season, with the count running through games played on December 17, 2025. One year can lie. Five years exposes what holds up.
Because of this loss, plenty of teams flipped coaches, quarterbacks, and playbooks. Yet still, the same groups kept landing in prime time and treating the fourth quarter like home. So the question entering 2026 stays blunt: which NFL teams with best winning percentage since 2020 built something repeatable, and which ones rode a wave that can crash at any second.
The five year ledger that strips away excuses
Any Given Sunday sounds cute until a left tackle limps off and the wind starts pushing the ball sideways. However, the NFL gives you 17 chances a year to show your core. Multiply that across seasons and the record starts talking louder than the hype.
This ranking leans on wins, losses, and ties from 2020 through mid December 2025, with ties counting as a half win under the standard NFL formula. StatMuse lays out the full table, including winning percentage and games played. Pro Football Reference offers the same kind of box score backbone when you want to rationality check a moment against the season long numbers.
On the other hand, a table does not show you the snap that changed a locker room. The ledger also misses the coordinator who left and forced a head coach to rebuild a system in public. It will never capture the quiet beat when a quarterback takes a hit, stands up slower than usual, and the stadium goes silent.
So the filter stays practical.
One, the team has to win across different versions of itself. Two, the team has to survive the kind of pressure that turns January into a different sport. Three, the culture has to show up in specifics: a fourth down decision, a late game stop, a sideline that stays steady when the opponent tries to speed the game up.
Now the NFL teams with best winning percentage since 2020 enter the 2026 season with their five year receipts.
The ten teams that banked wins since 2020
At the time, the ties can fool you. Three teams sit dead even at .592, so the order leans on defining moments and how each club handled the heat.
10. San Francisco 49ers
San Francisco has lived multiple lives since 2020. One version runs through the quarterback room and leaves names scattered across the depth chart. Another version stays stubbornly the same: run the ball with violence, dress it up with motion, then let the defense hit until the opponent starts checking down.
StatMuse lists the 49ers at 57 and 41, a .582 winning percentage since 2020. The defining pain point from this span comes with a clock and a scar. Kansas City beat San Francisco 25 to 22 in Super Bowl LVIII, an overtime finish that left the 49ers watching another title slip away on the final possessions.
Before long, the 49ers learned how fast a season can break on one hit. An AP report from the 2022 NFC Championship game noted Haason Reddick knocking Brock Purdy out early, turning a promising run into a night where San Francisco could not throw.
Years passed and the staff shifted, too. DeMeco Ryans left for a head coaching job in Houston, one more reminder that success gets expensive. Entering 2026, the 49ers still carry a record that says they survive chaos, but the question stays sharp: can they keep their edge when the league keeps stripping parts away.
9. Tampa Bay Buccaneers
The Buccaneers did not win quietly. They won with a new quarterback, a new swagger, and a defense that treated opposing passers like a personal project.
StatMuse places Tampa Bay at 58 and 40, a .592 winning percentage since 2020. The defining image still lives inside the Super Bowl LV tape. Tampa Bay beat Kansas City 31 to 9, and the defense turned Mahomes into a runner all night.
At the time, the road to that ring ran through Lambeau. Tampa Bay beat Green Bay 31 to 26 in the NFC Championship, a cold afternoon that ended with the Bucs refusing to blink.
Yet still, the cultural note does not belong to one season. Tampa carried the idea that the trenches decide everything. That blueprint lingered even as the roster aged and the era turned. Entering 2026, the Buccaneers’ five year clip reads like proof that a defense can drag a franchise to the top, even when the offense plays a little messy.
8. Seattle Seahawks
Seattle’s most important change happened in plain sight. The franchise traded Russell Wilson, then watched Geno Smith step into the vacuum and keep the building from folding.
StatMuse has the Seahawks at 58 and 40, a .592 winning percentage since 2020. That number matters because Seattle had to win in transition, not after a clean reset.
The moment that defined the pivot arrived immediately. Seattle beat Denver 17 to 16 in Wilson’s return to Lumen Field, a season opener that ended with confusion on the Broncos sideline and relief in the stands.
However, one night does not explain five years. Pete Carroll built a place that rarely panicked, even when the roster shifted and the quarterback room changed shape. Entering 2026, Seattle’s legacy in this stretch looks less romantic and more useful: stability counts when the rest of the league keeps catching fire.
7. Los Angeles Rams
The Rams live in a world where patience feels like a luxury. They pushed chips to the middle, took the bruises that came with it, and still cashed the ring.
StatMuse has them at 58 and 40, a .592 winning percentage since 2020. The signature drive from this span sits inside Super Bowl LVI. An AP recap described a late 79 yard march that ended with Cooper Kupp catching a short touchdown pass with 1:25 left, sealing a 23 to 20 win over Cincinnati.
Because of this loss, the seasons after the title brought injuries and cap strain. Yet still, Sean McVay kept the offense dangerous and the building loud. That matters in a sport that punishes teams for winning the previous year.
Entering 2026, the Rams carry a cultural legacy that feels direct. They understood the clock. Then they acted like it. Now they get judged on how well they rebuild without losing their nerve.
6. Pittsburgh Steelers
Pittsburgh keeps winning in ways that irritate opponents. The Steelers do not always look pretty. They keep dragging games into the fourth quarter and forcing you to finish the job.
StatMuse lists them at 58 and 39 and 1, a .597 winning percentage since 2020. That tie does not feel like trivia. It feels like the Steelers: stubborn, hard to separate from, and allergic to clean endings.
The defining feature of this span comes with one coach and a floor that never caves in. CBS Sports noted that Mike Tomlin kept stacking non losing seasons, extending a streak that has become the franchise’s modern calling card.
Despite the pressure of living in quarterback transition after Ben Roethlisberger, Pittsburgh kept leaning on defense, field position, and a refusal to panic. Entering 2026, the Steelers remain the league’s most reliable proof that baseline competence can still scare you.
5. Baltimore Ravens
Baltimore makes opponents solve problems. The Ravens run the ball into your chest, then ask your linebackers to chase space. They win games before the fourth quarter even starts because they control tempo.
Their record since 2020 stands at 61 and 37, a .622 winning percentage, per StatMuse. The defining highlight arrives in awards season. NFL Honors named Lamar Jackson the AP MVP for the 2023 season, his second time winning the award.
At the time, that MVP year also carried the sting of an AFC title game loss that reminded everyone how thin the margin can get. That is the Ravens tension in one sentence. They look like a machine, then they run into one night where the machine sputters.
Yet still, Baltimore keeps building a roster that hits and runs. Entering 2026, the Ravens look like a team that can win any Sunday in October and still has something left to prove in January.
4. Philadelphia Eagles
Philadelphia plays like it expects contact. The Eagles bully the line of scrimmage, then dare you to match it for four quarters.
They sit at 61 and 36 and 1, a .628 winning percentage since 2020. Two Super Bowls against Kansas City define the era. The Eagles lost Super Bowl LVII 38 to 35, then came back and won Super Bowl LIX 40 to 22 in New Orleans.
The dirt from that title win lives in the defense. An AP game story noted the Eagles’ rush swallowed Patrick Mahomes and ended any dream of a three peat. Jalen Hurts ran with authority, and the offense kept leaning on short yardage power, including the quarterback sneak package that the league keeps debating.
Entering 2026, the Eagles carry a five year record and a fresh ring. That combination turns every regular season game into a measuring stick, because opponents know exactly what Philadelphia wants to do to them.
3. Green Bay Packers
Green Bay spent this span living through a handoff that breaks most franchises. The Packers won with a legend, then tried to stay upright when the legend walked out.
They hold a 63 and 34 and 1 record since 2020, a .648 winning percentage. The defining highlight of the early part of the run sits in hardware. NFL Honors named Aaron Rodgers the AP MVP for the 2021 season, giving him back to back MVPs in this window.
Suddenly, the franchise had to move on. The cultural note is that Green Bay did not fall apart. It kept drafting, kept developing, and kept leaning on the idea that the organization matters as much as the quarterback.
Entering 2026, the Packers look like one of the few teams that can change eras and still stay on the winning side of the ledger.
2. Buffalo Bills
Buffalo plays with a permanent edge. The Bills carry a fan base that remembers heartbreak in full color, then shows up anyway.
They sit at 71 and 26, a .732 winning percentage since 2020, according to StatMuse. The defining scar remains the divisional game in January 2022. Kansas City beat Buffalo 42 to 36 in overtime, a finish that turned 13 seconds into a phrase Bills fans will never forget.
Then Buffalo answered the next week with a different kind of release. An AP recap of the wild card game against New England described the Bills throttling the Patriots 47 to 17, a performance that felt like a statement that the franchise had changed.
Yet still, the Bills keep carrying the same tension. They keep putting themselves in position. Then they run into a moment that turns the stomach. Entering 2026, Buffalo owns one of the cleanest five year win rates in the league, and the missing piece feels painfully obvious.
1. Kansas City Chiefs
Kansas City has owned this window, even with the league chasing it like a shadow. The Chiefs made winning look normal, which is the rarest trick in pro football.
They hold the top spot among NFL teams with best winning percentage since 2020 at 72 and 26, a .735 clip, per StatMuse. The defining highlight comes in layers. Kansas City beat Philadelphia 38 to 35 in Super Bowl LVII, then beat San Francisco 25 to 22 in Super Bowl LVIII.
December 2025 punched the era in the mouth. An Associated Press report said Patrick Mahomes tore the ACL in his left knee late in a 16 to 13 loss to the Los Angeles Chargers, and the Chiefs announced surgery in Dallas soon after.
In that moment, the dynasty stopped feeling immortal. Entering 2026, Kansas City still owns the five year math, but the sport now asks a harder question: what does the Chiefs machine look like when the quarterback has to heal instead of carry.
When the 2026 season turns ugly, this is what survives
NFL teams with best winning percentage since 2020 enter the 2026 season with proof, but proof does not protect you from a torn knee or a busted coverage. The league will test every one of these teams in the same cruel ways. A short week will steal practice time. Then a road trip will tighten legs. Before long, a division rival will punch first and keep punching.
However, the teams at the top of this list have already shown their tells. Kansas City has lived on late game execution, and now it has to lean on its infrastructure while Mahomes rehabs, as ESPN reported in the days after the injury. Buffalo has to turn its win rate into a finish that does not leave fans staring at the clock. Philadelphia has to prove its Super Bowl LIX punch can survive the boredom of September, when every opponent treats the Eagles like a personal test.
NFL teams with best winning percentage since 2020 do not get to hide once 2026 starts. Green Bay and Pittsburgh have to keep winning while the league keeps dragging them into quarterback questions. Baltimore has to take its regular season control and carry it into the nights that feel different. The Rams, Seahawks, Buccaneers, and 49ers have to keep navigating staff changes, injuries, and roster churn without losing the one thing that makes them matter: the ability to close a game.
So here is the lingering question that sits under every ranking. When the first bad Sunday of 2026 hits, which NFL teams with best winning percentage since 2020 still look calm on the sideline, and which ones finally blink.
NFL teams with best winning percentage since 2020 look unbeatable in December until they do not.
Read more: https://sportsorca.com/nfl/nfl-season-predictions-division-breakdown/
FAQs
Q1: Which team leads the list of NFL teams with best winning percentage since 2020? pasted
A: The Chiefs rank No. 1 at 72-26 (.735) through games played on December 17, 2025, per StatMuse. pasted
Q2: How do ties affect winning percentage in this ranking? pasted
A: A tie counts as a half-win and a half-loss under the standard NFL formula. pasted
Q3: Why do the Bills still feel unfinished despite a .732 win rate since 2020? pasted
A: They keep landing in the same place: close enough to touch it, then one brutal moment flips the ending, like the 42-36 overtime loss in January 2022. pasted
Q4: What game best captures Seattle’s post-Russell Wilson shift? pasted
A: The 17-16 win over Denver in Wilson’s return opener. Seattle survived the transition without a clean reset. pasted
Q5: What is the biggest 2026 question for Kansas City? pasted
A: Patrick Mahomes’ ACL rehab changes everything. The record stays elite, but the league will test how the machine holds when the quarterback can’t carry.
I’m a sports and pop culture junkie who loves the buzz of a big match and the comfort of a great story on screen. When I’m not chasing highlights and hot takes, I’m planning the next trip, hunting for underrated films or debating the best clutch moments with anyone who will listen.
