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82-0 Football Challenge

'Football' means two different games — so the football version of 82-0 comes in two flavors. For American football, the NFL's perfect season is 17-0, playable right here. For soccer, an unbeaten Premier League season is 38-0, and Arsenal's Invincibles are the only club to do it. Pick your sport below.

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どうやって史上最強のチームを組む?

💯 クラシック

選手のスタッツがすべて見える ― 数字をもとに賢くピックしよう。

🧠 ブラインドドラフト

スタッツは非表示——記憶だけでドラフトし、競技への理解を試そう。

American Football: The 17-0 Perfect Season

In the NFL, a perfect regular season is 17-0 under today's schedule — and only the 2007 Patriots have ever gone 16-0 (the old 16-game length) before losing in the Super Bowl. The 1972 Dolphins remain the only team to finish a full season, playoffs included, without a loss. That's the fantasy the American-football version simulates: spin random NFL franchises and eras, draft a roster of legends, and see if they can run the table.

Play the 17-0 NFL challenge in the game above, or try the 16-0 version that mirrors the 2007 Patriots' historic regular season.

Soccer: The 38-0 Invincible Season

In the rest of the world, football means soccer — and a perfect Premier League season would be 38-0 across 38 matches. Arsenal's 2003-04 Invincibles went the whole season unbeaten, but even they drew 12 times; a true 38-0 with 38 wins has never happened. The soccer version of this challenge lets you draft an all-time XI and chase that perfect record.

Play the 38-0 Premier League challenge to build your Invincibles and see if they can win every match.

One Idea, Every Sport

The football versions are part of a whole family of perfect-season games. It started with the basketball 82-0 challenge — 82 games, one perfect season — and now spans the NFL (17-0 and 16-0), the Premier League (38-0), the NHL (82-0 hockey), MLB (162-0 baseball) and the World Cup (7-0).

Whichever sport you follow, the loop is the same: spin, draft legends, simulate a season, and find out if a perfect team could really go undefeated.

よくある質問

What is the 'football' version of 82-0?

It depends what you mean by football. American football's perfect season is 17-0 (NFL), and soccer's is 38-0 (an unbeaten Premier League season). Both are playable on this site.

Has any football team gone undefeated?

In the NFL, the 1972 Dolphins went a perfect 17-0 including the playoffs; the 2007 Patriots went 16-0 in the regular season. In soccer, Arsenal's 2003-04 Invincibles went a Premier League season unbeaten, though with 12 draws.

Why isn't the football version called 82-0?

82-0 is the NBA/NHL number because those leagues play 82 games. Football seasons are shorter, so the perfect records are 17-0 (NFL) and 38-0 (Premier League) — same challenge, different schedule.

Are these football games free?

Yes. Every version runs in the browser on desktop and mobile with no download or sign-up.