BOXING

It wasn't exactly a knockout, but DreamWorks' robot-boxing movie Real Steel packed enough punch to win the domestic box office this weekend with $27.3 million.

Martinez faces a tough underdog in Barker.

Martinez is the heavy favorite in Atlantic City.

After what many considered an unsatisfying end to the recent Floyd Mayweather Jr.-Victor Ortiz fight, potential megafight scenarios are emerging that could make the next 15 months one of the best periods for boxing in recent memory.

The three best pound-for-pound boxers are in the mix to fight each other.

A look back at September's major title bout.

A look at the much-anticipated bout this weekend.

A look at the light heavyweight bout in Denver.

The fight was one of the most talked about in years.

A look back at the hotly contested fight.

The two fighters have strong options, including a rematch.

Jackass star Steve-O received a broken nose from Mike Tyson after running into his fist in one of a series of ridiculous events at the Charlie Sheen roast Monday night.

Floyd Mayweather Jr. didn't fight dirty with his controversial knockout victory over Victor Ortiz last Saturday in Las Vegas, said a boxing official.

Fox News host Greta Van Susteren engaged in a war of words with Daily Caller founder Tucker Carlson on her show on Monday over Carlson's decision to publish Mike Tyson's controversial comments about Sarah Palin.

The Pacquiao-Mayweather fight.

Mayweather won in dubious fashion, but a win is still a win.

The former champ wants the two boxers to fight again.

Mayweather knocked out Ortiz in the fourth round.

The controversial bout has people more interested in boxing.

Boxing looks worse in light of the recent Mayweather-Ortiz fight.

The fight ends with another strange moment.