Official 606v2 Pound for Pound Greatest of all Time: RESULTS!

Please find below the top 10, and a further breakdown of the full listing. Many Thanks to all those who voted, a very good list IMO.

1 Sugar Ray Robinson (173W – 19L)
Robinson held the world welterweight title from 1946 to 1951, and won the world middleweight title in the latter year. He retired in 1952, only to come back two and a half years later and regain the middleweight title in 1955. He then became the first boxer in history to win a divisional world championship five times.

2 Harry Greb (261W – 19L)
World Middleweight boxing Champion from 1923 to 1926 and American Light Heavyweight title holder 1922–1923. He fought a recorded 303 times in his 13 year-career, against the best opposition the talent-rich 1910s & 20s could provide him, frequently squaring off against light-heavyweights and even heavyweights.

3 Henry Armstrong (149W – 21L)
Henry Jr. was a boxer who not only was a member of the exclusive group of fighters that have won boxing championships in three or more different divisions (at a time when there were fewer weight divisions than today), but also has the distinction of being the only boxer to hold three world championships at the same time.

4 Muhammad Ali (56W – 5L)
As an amateur, he won a gold medal in the light heavyweight division at the 1960 Summer Olympics in Rome. After turning professional, he went on to become the first boxer to win the lineal heavyweight championship three times.

5 Ezzard Charles (93W – 25L)
Charles was an excellent fighter - Middleweight, Light Heavyweight and Heavyweight; He fought up through the ranks, tangled with the very best long the way and gained victories over them all - Charley Burley, Lloyd Marshall, Archie Moore, "Jersey" Joe Walcott, Freddie Beshore, an older Joe Louis and Lee Oma - to name a few.

6 Roberto Duran (103W – 16L)
Durán is the only man in boxing history to win fights in 5 separate decades. He registered wins in the 1960s, 1970s, 1980s, 1990s and the 2000s. Many consider him the greatest lightweight of all time.

7 Sam Langford (200W – 47L)
Langford was a boxer who fought greats from the lightweight division right up to the heavyweights, beating many champions in the process. However, he was never able to secure a world title for himself. Called the "Greatest Fighter Nobody Knows," by ESPN.

8 Sugar Ray Leonard (36W – 3L)
Leonard was the first boxer to earn more than $100 million in purses, and he is widely considered to be one of the best boxers of all time, winning world titles in five weight divisions and defeating future fellow International Boxing Hall of Fame inductees Wilfred Benítez, Thomas Hearns, Roberto Durán and Marvin Hagler.

9 Willie Pep (229W - 11L)
Pep held the featherweight title for six years and outboxed all comers. He is best remembered for his physical four-fight series against fellow Hall of Famer Sandy Saddler.

10 Bob Fitzsimmons (51W - 8L)
A British Cornish boxer who made boxing history as the sport's first three-division world champion. He also achieved fame for beating Gentleman Jim Corbett, the man who beat John L. Sullivan, and is in The Guinness Book of World Records as the Lightest heavyweight champion.

Please find the full results below:

1 Sugar Ray Robinson
2 Harry Greb
3 Henry Armstrong
4 Muhammad Ali
5 Ezzard Charles
6 Roberto Duran
7 Sam Langford
8 Sugar Ray Leonard
9 Willie Pep
10 Bob Fitzsimmons
11 Eder Joffre
12 Joe Louis
13 Benny Leonard
14 Jimmy Wilde
15 Gene Tunney
16 Pernell Whittaker
17 Bernard Hopkins
18 Barney Ross
19 Floyd Mayweather
20 Roy Jones Jr.
21 Manny Pacquiao
22 Jack Johnson
23 Juan Manuel Marquez
24 Archie Moore
25 Lennox Lewis
26 Salvador Sanchez
T27 Marco Antonio Barrera
T27 Erik Morales