LAS VEGAS (AP) - Floyd Mayweather Jr.'s dominating win over Canelo Alvarez was the richest fight ever, a box-office smash at the arena and on television.
LOS ANGELES (AP) - On nights when Jon Jones' four daughters are in bed, when he's done with his training and video games and frequent trips to the gun range, the UFC's light heavyweight champion sometimes spends hours searching for answers online.
LONDON (AP) - The world's fastest man is quickly backtracking on his retirement plans.
LONDON (AP) - Wimbledon champion Andy Murray will have surgery on a long-standing back problem and miss the rest of the season.
NEW YORK (AP) - The name itself struck an antagonistic tone: "Battle of the Sexes."
LOS ANGELES (AP) - Los Angeles Sparks forward Candace Parker won the WNBA MVP on Thursday, making her the fifth player in league history to receive the award twice.
SAN FRANCISCO (AP) - An America's Cup that continues to see remarkable performances by fast, space-age catamarans is nonetheless plodding along because of a convergence of wind, tide and safety concerns.
SANTA CLARA (AP) - Andrew Luck played quite a role in landing the 49ers' Jim Harbaugh his first NFL coaching job. Harbaugh helped pave the path to the quarterback becoming the No. 1 overall pick by the Indianapolis Colts in last year's draft out of Stanford.
ALAMEDA (AP) - Reggie McKenzie heard all the preseason predictions from the pundits that had his Oakland Raiders pegged as one of the worst teams in the NFL.
BEREA, Ohio (AP) - Not long ago, Trent Richardson was viewed as a cornerstone for Cleveland's future.
• Former heavyweight champion Norton dies: LAS VEGAS (AP) - He was the second man to beat Muhammad Ali, breaking Ali's jaw and sending him to the hospital in their 1973 heavyweight fight.
PITTSBURGH (AP) - Logan Forsythe and Rene Rivera delivered consecutive RBI singles in the ninth inning off Pittsburgh closer Mark Melancon and the San Diego Padres rallied for a 3-2 victory on Wednesday night.
ST. PETERSBURG, Fla. (AP) - Desmond Jennings had an RBI single in the 12th inning and Tampa Bay took over the top spot in the AL wild-card race by beating Texas 4-3 on Wednesday night.
OAKLAND (AP) - Stephen Curry indicated the Golden State Warriors are aiming for 50 wins this season when he said earlier this month that there's a number that "has a five in front of it" written on a whiteboard inside the team's practice facility as a goal.
OAKLAND (AP) - Coco Crisp and Yoenis Cespedes again delivered for the Athletics. Oakland's usually reliable closer let an opportunity slip away.
KANSAS CITY, Mo. (AP) - That old, familiar baseball refrain made famous by fans of the Brooklyn Dodgers took on an entirely different meaning for the Kansas City Royals this offseason.
PHOENIX (AP) - Larry Fitzgerald is staying with the Arizona Cardinals, the only home he's known in his 11-year NFL career.
DURHAM, N.C. (AP) - Quinn Cook scored 22 points and No. 4 Duke beat No. 15 North Carolina 92-90 in overtime on Wednesday night.
BOSTON (AP) - Former Boston and San Francisco third base coach Wendell Kim has died.
NEW YORK (AP) - The East was a two-team race at last year's trade deadline, and Larry Bird made the move he thought would win it.
NEW YORK (AP) - It appears the only place Alex Rodriguez might detail his drug use is on a witness stand.
NASHVILLE, Tenn. (AP) - Pekka Rinne made a season-high 42 saves, and the Nashville Predators extended their winning streak to a season-high six straight games by beating the San Jose Sharks 5-1 Tuesday night.
Washington's star-studded rotation reports to Florida. Matt Harvey continues his comeback with the New York Mets. Joe Maddon takes over the Chicago Cubs, and Russell Martin gets a closer look at Toronto's pitching staff.
OAKLAND (AP) - Left-hander Barry Zito is returning to the Oakland Athletics with a minor contract that includes an invitation to major league spring training, two people with knowledge of the agreement said Tuesday.
Promoter Bob Arum was uncharacteristically silent Tuesday, amid indications that the next few days will determine whether Floyd Mayweather Jr. and Manny Pacquiao share a ring together May 2.
KANSAS CITY, Mo. (AP) - When he arrived at Illinois in 1975, the first thing Lou Henson did was preach patience.
CLEVELAND (AP) - Jason Giambi is retiring after 20 seasons in the majors.
AUSTIN, Texas (AP) - An arbitration panel ordered Lance Armstrong and Tailwind Sports Corp. to pay $10 million in a fraud dispute with a promotions company for what it called an "unparalleled pageant of international perjury, fraud and conspiracy" that covered up his use of performance-enhancing drugs.
NEW YORK (AP) - LeBron James isn't used to looking up at so many teams at the All-Star break.
NEW YORK (AP) - Klay Thompson walked off the elevator on the fifth floor of the Sheraton Times Square Hotel wearing a white-collared shirt with thin red checkers, dark denim jeans and a tired face.