Floyd Mayweather Jr.

Manny Pacquiao's advisor said the rift between HBO and Golden Boy does not concern the fighter, and claims both Showtime and HBO are in the running to televise Pacquiao's next bout. Pacquiao's promoter Bob Arum says that's hogwash, the Filipino icon's next bout will be on HBO.

Saul Alvarez on Austin Trout: "This fight for me is personal."

Floyd Mayweather Jr. will be the focus of the "10 questions" segment during Wednesday's broadcast of Jim Rome on Showtime. 

Unbeaten Keith Thurman: "I'm old school. I want to be that Sugar Ray Leonard type of champion. That Tommy Hearns type of champion. The Roberto Duran champion. Aaron Pryor. Marvin Hagler. That's what Keith Thurman's about."

Floyd Mayweather on Robert Guerrero: "42 have tried, 42 have failed. He will be number 43."   

HBO rather than Showtime will televise unbeaten Adrien Broner's rise into the welterweight division to challenge WBA beltholder Paulie Malignaggi at Barclays Center on June 22.

Although Paulie Malignaggi is employed as a Showtime commentator, the possibility exists that he could face Adrien Broner on HBO on June 22 at Barclays Center. 

Robert Guerrero on Floyd Mayweather: "He's not that big. Floyd's not like Andre Berto, who, I mean, was just bulked up and huge. But you've got to respect Floyd, because, I mean, he's fast, he's slick and he's smart and he's a mastermind in the ring."

Oscar De La Hoya is picking Robert Guerrero to upset Floyd Mayweather and Canelo Alvarez to possibly stop Austin Trout in their upcoming fights.

Tim Bradley on Ruslan Provodnikov: "Absolutely, I'm looking to make a statement in this fight. I'm looking to do some damage to this guy."

WBO welterweight titleholder Tim Bradley will be out to overwhelm March 16 rival Ruslan Provodnikov, who has served as a sparring partner for Manny Pacquiao and scored knockouts in four of his five straight victories. 

Saul Alvarez says he's focused on his 154-pound title unification bout with Austin Trout on April 20, but he also says wants to headline a big show on Sept. 14 even if it competes with Floyd Mayweather's planned pay-per-view date.

Floyd Mayweather Jr. was keen on his May 4 defense against Mexican-American Robert Guerrero being complimented by an all-Mexican clash between Abner Mares and Daniel Ponce de Leon.

WBA junior middleweight beltholder Austin Trout says WBC counterpart Saul Alvarez "will not make it to Floyd Mayweather because he's going to lose to me."

Former 140-pound titleholder Amir Khan could get a stiff test from former 135-pound titleholder Julio Diaz on April 27 in Khan's native England.

WBA welterweight beltholder Paulie Malignaggi looks forward to calling Floyd Mayweather's bout on Showtime Pay Per View, and would also welcome the opportunity to fight on his undercard. 

The world should know soon whether it will witness a 154-pound clash of unbeatens between WBC beltholder Saul "Canelo" Alvarez and WBA titleholder Austin Trout.

Referee Tony Weeks on stopping IBF junior welterweight beltholder Lamont Peterson's triumph over ex-titleholder Kendall Holt in the eighth round: "Some fighters just have too much heart, and we have to save them from themselves."

Referee Tony Weeks will make his East Coast debut with Friday night's Lamont Peterson-Kendall Holt fight at The D.C. Armory in Washington, D.C.

Forbes estimates Floyd Mayweather's deal with Showtime as being worth more than a $250 million, although network boss Stephen Espinoza would not comment directly on the six-fight package.

Robert Guerrero: "I'm a man of faith. I'm a man of God, and I feel that God has put me in this position for a reason: Not to humble the world of boxing, but to humble Floyd Mayweather."

Does Adrien Broner want to be on the Floyd Mayweather-Robert Guerrero undercard? Lem Satterfield spoke to the WBC lightweight titleholder about that and other subjects at the final presser for the Lamont Peterson-Kendall Holt fight.

Golden Boy Promotions CEO Richard Schaefer says Floyd Mayweather's move to Showtime ends the days when the network could not compete with rival U.S. cable giant HBO.

Austin Trout on a potential fight with Saul "Canelo" Alvarez: "Me and Canelo fighting each other is something that boxing needs. Champion fighting champion, you can't get any more exciting than that."

Robert Guerrero's promoter believes the rugged welterweight contender will make for a "dangerous" opponent for Floyd Mayweather, whom he meets on May 4 at the MGM Grand in Las Vegas on Showtime Pay Per View.

Floyd Mayweather signed a groundbreaking pay-per-view venture with Showtime and the cable network's parent company, CBS Corporation, staring with a May 4 fight with Robert Guerrero. Under the terms of the deal, Mayweather could fight six times in 30 months.

Veteran referee Tony Weeks will work Friday night's title bout between IBF junior welterweight beltholder Lamont Peterson and ex-beltholder Kendall Holt.

IBF junior featherweight titleholder Lamont Peterson will defend his belt against ex-titleholder Kendall Holt on Friday. Peterson once sparred with Floyd Mayweather and his trainer, Barry Hunter, says his fighter would be honored to fight the pound-for-pound king.

Floyd Mayweather Jr.'s on-and-off relationship with Floyd Mayweather Sr. appears to be on again as the pound-for-pound king Tweeted that his father and former coach will train him for his May 4 return to the ring.

Although unbeaten Floyd Mayweather has created a media firestorm by naming IBF beltholder Devon Alexander as the leading opponent to face him on May 4, Alexander's trainer says his fighter is focused on recovering from a biceps injury, and the IBF says it won't approve a defense against Mayweather.

Newly-crowned WBO featherweight beltholder Mikey Garcia would grant a rematch to Orlando Salido, but prefers a more lucrative bout with Yuriorkis Gamboa.

Shane Mosley, 41, on his clash with WBA welterweight titleholder Paulie Malignaggi:  "I just think that I want to continue to build the legacy, with me, my father and my camp by getting back on top at this age."

WBO middleweight titleholder Peter Quillin will make his first defense against Fernando Guerrero on the Feb. 9 undercard of a main event featuring RING junior welterweight champion Danny Garcia and Zab Judah.  

Unbeaten WBC titleholder Adrien Broner said he first met Sugar Ray Leonard as a 10-year-old, when the Hall of Famer autographed a photo for him and offered a huge compliment.

Sugar Ray Leonard on Adrien Broner: "I've been watching this kid, man, and this kid, man, he's a talent. That kid has it. He's one of those rare fighters that has the entire package. He has everything."

WBO beltholder Orlando Salido says featherweight rival Mikey Garcia "has never faced a fighter who applies the type of pressure that I do," adding, "I'm going to give him trouble from the first bell to the last."

Of the dates requested by Floyd Mayweather and Saul Alvarez, Golden Boy President Oscar De La Hoya said: "Those two dates, May 4 and September 14, I'm actually looking forward to one of those dates to break my all-time pay per view record."

Austin Trout was arrested in El Paso, Texas, and released uncharged on Tuesday morning, according to his promoter, Greg Cohen.

Undefeated welterweight Dusty Harrison, who is 18, has entered into an agreement with Washington, D.C.-based attorney Jeff Fried that includes a college component. 

In honor of the New Year and the Fighter of the Year candidates for 2012, RingTV.com's resident historian and fight collector Lee Groves compiled a list of the 10 best individual years by elite boxers since 1992. 

WBA junior middleweight beltholder Austin Trout said a fight with Saul Alvarez would make him "dig deeper" and bring out his best.

Unbeaten welterweight Dusty Harrison has entered into an agreement with Washington-based attorney Jeff Fried to handle his budding career.

Juan Manuel Marquez's sixth-round knockout of Manny Pacquiao will be among "Boxing's Best" on HBO, a series comprised of seven major showdowns to be featured over five days beginning on Christmas.

RING and WBO junior featherweight champion Nonito Donaire weighed in at 121.5 compared to the division limit of 122 for challenger Jorge Arce on Friday.

Fights involving multi-belt winners Floyd Mayweather, Bernard Hopkins and Shane Mosley are part of the plans of Golden Boy CEO Richard Schaefer for the year 2013. 

Does Juan Manuel Marquez rank with Julio Cesar Chavez Sr. among Mexico's all-time greats?