mayweather jr.

Unbeaten heavyweight contender Deontay Wilder, who was arrested for domestiic battery on Saturday, has apologized to the victim, according to the fighter's attorney.

Floyd Mayweather Jr., Robert Guerrero, Abner Mares and Daniel Ponce de Leon all tested negative following their post-fight drug tests on May 4. 

Mikey Garcia on his upcoming clash with Juan Manuel Lopez: "We both have power, so I think that the fans are definitely going to be looking forward to seeing a knockout on the night of the fight."

Adrien Broner called Paulie Malignaggi "a clown" during this past Saturday's press conference promoting their June 22 welterweight clash at Barclays Center in Brooklyn.

Floyd Mayweather was a guest on the Jimmy Fallon Show on Tuesday night to talk about last Saturday's unanimous-decision win over Robert Guerrero.

Unbeaten heavyweight prospect Deontay Wilder was arrested for domestic battery on Saturday in Las Vegas and released from the Clark County Detention Center on a $15,000 bond the same day.

Golden Boy CEO Richard Schaefer said "hopefully" Floyd Mayweather Jr. versus Saul Canelo Alvarez will happen on Sept. 14 at the MGM Grand in Las Vegas.

Floyd Mayweather Jr. on his legacy: "I take my hat off to Sugar Ray Leonard and all those other fighters who paved the way for me to be where I am at today. I'm not here to match myself against them because... ."

"I think that this is the fight where I proved that I'm a pound-for-pound fighter," said Abner Mares, who knocked out Daniel Ponce de Leon to take his WBC featherweight belt, making him a three-division beltwinner.

RingTV.com will be posting a live, round-by-round update of Saturday night's fight between Floyd Mayweather Jr. and Robert Guerrero.

According to his advisor, four-time, three-division titlewinner Miguel Cotto will return to the ring later this year, most likely as a junior middleweight.

Abner Mares: "I actually added something different to my training camp, and it's called 'Mexican Judo.' It's 'ju-don't know if I'm going to box, or ju-don't know if I'm going to brawl, but you do know that I'm going to win.'"

When Angel Garcia, father and trainer of Danny Garcia, watches Floyd Mayweather Sr. and Ruben Gerrero work their sons' corners on Saturday, he will "watch for who can stay focused, and who can keep their son focused right along with them."

Leo Santa Cruz on Saturday's junior featherweight fight with Alexander Munoz: "On Saturday, we're going to make it a war. I'm going to go out there and try to finish him before the end of the 10 rounds."

Floyd Mayweather Jr. on the relationships with his father Floyd Sr., and his uncle Roger Mayweather: "I'm happy to be back working with my father, and I'm working with my father and Roger."

RING junior middleweight champion Saul "Canelo" Alvarez is expected to be ringside for Saturday night's clash between Floyd Mayweather Jr. and Robert Guerrero at the MGM Grand Garden Arena.

Floyd Mayweather Jr. spoke on topics ranging from his skills, age, jail time, Robert Guerrero's gun charge and the challenger's cancer-surviving wife during a nearly 40-minute interview with reporters on Tuesday.

Golden Boy CEO Richard Schaefer has plans for a December return to the ring for former WBA/IBF 140-pound titleholder Amir Khan.

Former 140-pound titleholder DeMarcus Corley, who once rocked Floyd Mayweather in a fight, believes that Mayweather will endure Robert Guerrero's roughhouse tactics, break him down and perhaps stop Guerrero on Saturday night. 

Leo Santa Cruz vacated the IBF bantamweight belt in order to rise into the junior featherweight division for Saturday night's 122-pound debut against experienced, hard-punching former titleholder Alexander Munoz.

Robert Guerrero "may have God on his side," writes Gareth Davies of The Daily Telegraph, London, "but Floyd Mayweather has the God-given gifts." Forty boxing insiders give their picks and analyses on the big fight.

Unbeaten super middleweight Anthony Dirrell will end a 17-month ring absence when he returns on May 3 in a Fox Sports Net-televised bout against an opponent to be determined at the Cosmopolitan in Las Vegas.

Showtime boss Stephen Espinoza calls the open dialogue regarding religion between Robert Guerrero and Floyd Mayweatther Jr. "refreshing" albeit "not always a comfortable conversation."

Zab Judah's take on why there has been no press conference or weigh-in staredowns with Danny Garcia: "Always remember: A monkey can never look a lion in the face."

On Saturday, CBS will air a documentary examining the life and career of Floyd Mayweather Jr. and May 4 rival Robert Guerrero, whom he will fight on Showtime Pay Per View. 

Floyd Mayweather on Robert Guerrero:"This fight is not about church. This fight is not about being a Catholic or being a Christian, being a Jew, being a Muslim. It's about two fighters competing, testing their skills against one another."

Zab Judah will attempt to restore his "Super" nickname against RING champion Danny Garcia, a fighter who is 10 years younger. Seventeen boxing insiders give their picks on Saturday's Showtime-televised junior welterweight championship.

Floyd Mayweather calls Robert Guerrero "a religious guy" who is also a "big-time hypocrite" in Showtime's latest episode of All Access: Mayweather vs. Guerrero. 

Floyd Mayweather Jr. on being in jail: "You can be locked up and be rich, but it's just like being poor if you don't have freedom. So, freedom is very, very important."

Retired boxer Micky Ward once posed for a photo with Boston Marathon bombing suspect Tamerlan Tsarnaev, who was a former amateur boxing champion in New England.

Floyd Mayweather Jr.'s father, Floyd Sr., says he'd be down for a fight against Robert Guerrero's father/trainer, Ruben, who has referred to the Mayweathers as "clowns."

"Forty-three had a game plan: 'We're going to keep pressure on Mayweather,'" Floyd Mayweather says in part two of Showtime's All Access: Mayweather Vs. (Robert) Guerrero. "The game plan is just to come in there and get your payday."

The fighting peers of junior middleweights Austin Trout and Saul Alvarez offer their thoughts on who will win Saturday night's Showtime-televised clash of unbeatens.

Saturday's RING junior middleweight championship clash of unbeatens Saul "Canelo" Alvarez and Austin Trout is another bout that is too close to call during what is shaping up as a year of upsets.

Tyson Fury, Steve Cunningham and others offered their thoughts on who will win Saturday night's junior featherweight unification bout between Nonito Donaire and Guillermo Rigondeaux.

RING junior featherweight champ Nonito Donaire on clash with Guillermo Rigondeaux on Saturday: "When it comes down to the title fights, we're both aggressive and we can both be offensive guys."

"I'm going to win. Without a doubt, I'm going to win. This fight is personal because Trout beat my brother," Saul Alvarez said of his April 20 championship match with Austin Trout in Showtime's All-Access: Canelo vs. Trout Preview.

Former WBC 122-pound titleholder Abner Mares on the Nonito Donaire-Guillermo Rigondeaux junior featherwieght championship bout: "I see Nonito winning by knockout. I estimate a seven-round knockout by Nonito if Rigondeaux doesn't just run and box all night."

A new deal between Golden Boy and Fox Sports will result in a new Monday boxing series and allow fans to rewatch classic bouts from the promoter's fight library featuring Floyd Mayweather, Oscar De La Hoya, Manny Pacquiao and Bernard Hopkins, among others.

Floyd Mayweather called Robert Guerrero "a solid, tough competitor" during Saturday night's interview on CBS between games during the NCAA's Final Four.

Echoing the famous words of Mike Tyson, Danny Garcia says his opponents "think they're going to beat me until we get into that ring. Until they get hit."

Junior middleweight contender Erislandy Lara: "If I could pick my next three fights, it would first start with the winner of the fight between Canelo Alvarez-Austin Trout, and then I would want to fight Sergio Martinez or Floyd Mayweather."

Amir Khan's April 27 clash with Julio Diaz will be shown following Danny Garcia's attempt to defend his RING, WBA and WBC titles against Zab Judah on Showtime.

Showtime's one-hour documentary 30 days in May gives a glimpse of Floyd Mayweather's 87-day jail stay in the Clark County Detention Center last year in advance of his May 4 showdown with Robert Guerrero. The show airs tonight at 10:00 p.m. ET/PT.

Unbeaten welterweight Keith Thurman says he would like to face Paulie Malignaggi, Tim Bradley and Floyd Mayweather, in order.

Former welterweight and junior middleweight champ Shane Mosley will return to the ring on May 18 to face Pablo Cesar Cano in a Fox Deportes-televised 147-pound bout in Cancun.

Former IBF bantamweight titleholder Leo Santa Cruz and undefeatd middleweight prospect J'Leon Love will compete in separate bouts on the undercard of the May 4 Floyd Mayweather-Robert Guerrero Showtime Pay Per View event.

Closed circuit tickets for the May 4 Showtime Pay Per View-televised clash between Floyd Mayweather and Robert Guerrero will go on sale on Wednesday at 10 a.m.

Showtime's 30 Days In May chronicles Floyd Mayweather's jail stint at the Clark County Detention Center from June 1 to Aug. 3 of last year.