Which heavyweight boxer retired unbeaten, untied with the most number of professional wins?

Correct answer: Rocky Marciano

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What people think about it: 31 Comments
WaldoLydeker
WaldoLydeker
Who else can claim 49-0 in anything?
OpalScorpio51942
OpalScorpio51942
I remember when ABC wide world of sports did a computer simulation of Ali vs Marciano and Marciano won. Alot of fans were upset!
Jay9683
Jay9683
the real Greatest of all time! Muhammad Ali was great, but Rocky was greater.
SpiralAssertion5
SpiralAssertion5
I'm from Brockton he is still a Legend
Jim Sonnett
Jim Sonnett
I met him in 1967 and got his autograph! 🤗
ApatheticFloW
ApatheticFloW
Toughest boxer in history and my favorite boxer of all time.
Greyghost 68
Greyghost 68
BruennchenLurker, "yea, but Joe Louis wuz 137 years old!" lol!
Player #15130537
Player #15130537
Real fighter
Jonnie#08
Jonnie#08
SubstantialFidelity9, back in the day they 15 rounds
Joshua2020
Joshua2020
I got to meet The Rock back in 1967. he was a very nice man
Player #125843019
Player #125843019
Back in the day the saying was if you box in yanky land, you have to knock your opponent out just to get a draw, as you would never win on points that's why marciano never defended his title outside of America
Player #125843019
Player #125843019
OpalScorpio51942, and that was a load of rubbish
Player #125843019
Player #125843019
Jay9683, I don't agree cassius clay would fight any one anywhere, rocky would not fight any one outside US because he would have probably have been disqualified,
Player #111544830
Player #111544830
WaldoLydeker, I can- I lost 49 times and didn't win once 💯
Richard
Richard
They once asked Joe Louis which one of Rocky’s punches hurt the worst? He replied “all of them!”
Norrin
Norrin
Jay9683, let’s denigrate one man to build another. Well done!!
Stevie T
Stevie T
WaldoLydeker, Joe Calzaghe 46-0
GMG
GMG
and i thought rockya was a fiction story by Stallone. why aint he ranked as the best boxer of all time.?i am sure Mohamad had defeats and tyson had defeats. this guy Zero. media controls our conceptions. from this day if i am ever asked the greatest boxer of all time is who? its ROCKY
Cliffy
Cliffy
Greyghost 68, Haha, Coming to America 🤘
Boston Celtics
Boston Celtics
Doc Holliday, Wow Congrats
Player #31671225
Player #31671225
WaldoLydeker, I'm the best Monday morning quarterback in history. I'm 2469 - 0.
Player #51236345
Player #51236345
Player #35714180, but Mayweather was not a heavyweight champion so there's no comparison
barygib
barygib
WaldoLydeker, Mayweather, who claimed he's the 🐐..lol
AriCuda
AriCuda
Floyd is not a heavyweight
Player #35714180
Player #35714180
WaldoLydeker, Floyd may weather Jr. 50-0
Player #19472386
Player #19472386
A great fighter of any time.
Amraj786
Amraj786
OpalScorpio51942, in simulation Foreman may have won
Player #6501471
Player #6501471
Rocky balboa was better lol.
biggsilk
biggsilk
"he beat Joe Louis's a**"
Dianna Bella74
Dianna Bella74
BruennchenLurker, you got same here. I thought about the conversation in the barber shop too.
UniversalWillow7
UniversalWillow7
WaldoLydeker, n