# Top 15 American Boxers of All Time

> Heavyweight punchers, slick defensive wizards and pound-for-pound artists span a full century of the sweet science, from black-and-white pioneers to pay-per-view kings. Who tops your list?

*By YPB Team · Published June 21, 2026 · https://youpick.best/ranking/top-15-american-boxers-of-all-time*

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## Current results (3 votes)

1. **Muhammad Ali** — 66.67% (2 votes · score 1000/1000)
   Three-time heavyweight champion and cultural icon widely called 'The Greatest'.
2. **Joe Frazier** — 33.33% (1 votes · score 631/1000)
   Smokin' Joe, the relentless heavyweight champion famed for his rivalry with Ali.
3. **Willie Pep** — 0% (0 votes · score 546/1000)
   A featherweight wizard whose footwork and defense influenced generations of fighters.
4. **Henry Armstrong** — 0% (0 votes · score 546/1000)
   The only man to hold three world titles simultaneously, ranked among the all-time greats.
5. **Floyd Mayweather** — 0% (0 votes · score 473/1000)
   Undefeated five-division world champion and the defensive virtuoso of his era.
6. **Rocky Marciano** — 0% (0 votes · score 473/1000)
   The only heavyweight champion to retire undefeated, at 49-0.
7. **Jack Johnson** — 0% (0 votes · score 473/1000)
   The first African American heavyweight champion, a trailblazer of the early 1900s.
8. **Joe Louis** — 0% (0 votes · score 387/1000)
   The Brown Bomber who reigned as heavyweight champion for a record twelve years.
9. **George Foreman** — 0% (0 votes · score 387/1000)
   Two-time heavyweight champion who won the title again at age 45.
10. **Evander Holyfield** — 0% (0 votes · score 387/1000)
   The only four-time heavyweight champion, famed for his warrior heart.
11. **Sugar Ray Robinson** — 0% (0 votes · score 284/1000)
   Welterweight and middleweight master frequently named the greatest pound-for-pound boxer ever.
12. **Sugar Ray Leonard** — 0% (0 votes · score 284/1000)
   Charismatic multi-division champion and the face of boxing's golden 1980s.
13. **Jack Dempsey** — 0% (0 votes · score 284/1000)
   The Manassa Mauler, a hard-hitting 1920s heavyweight champion and box-office sensation.
14. **Marvin Hagler** — 0% (0 votes · score 284/1000)
   Marvelous Marvin, one of the most dominant middleweight champions in history.
15. **Mike Tyson** — 0% (0 votes · score 158/1000)
   The youngest-ever heavyweight champion, a ferocious knockout artist in the 1980s.

Tags: usa, sports, boxing, boxers