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.
TAMPA, Fla. (AP) - Cam Newton is playing some of the best football of his career, and the surging Carolina Panthers are back over .500 for the first time in five years.
LAS VEGAS (AP) - Terrell Owens has finally found a sport where he doesn't have to worry about getting the ball. T.O. wants to be a professional bowler.
ALAMEDA (AP) - Oakland Raiders defensive tackle Pat Sims knows how difficult it is to sack Pittsburgh quarterback Ben Roethlisberger.
The NFL rulebook is thick enough to compete with a New York telephone book - cellphone numbers included.
BOSTON (AP) - Just think how much we like to watch wild arguments in baseball, when a manager flaps his arms, throws his hat and hollers nose-to-nose at the umpire while the spit flies.
BOSTON (AP) - Jon Lester says there was nothing but rosin - which is perfectly legal - on his glove when he beat the St. Louis Cardinals in Game 1 of the World Series.
SHANGHAI (AP) - Luke Guthrie took only 19 putts in his round of 7-under 65, giving Americans the top three spots on the leaderboard Thursday in the BMW Masters.
CHARLOTTE, N.C. (AP) - NASCAR will require baseline concussion testing for its drivers starting next season.
ISTANBUL (AP) - Top-ranked Serena Williams advanced to the semifinals of the WTA Championships by sweeping Petra Kvitova 6-2, 6-3 Thursday.
MIAMI (AP) - A man on trial in the slaying of Washington Redskins star safety Sean Taylor admitted to breaking into the NFL player's home, kicking down the bedroom door and shooting Taylor, and drew a detailed diagram of the house, labeling himself as the shooter, according to a videotaped confession played for the jury Thursday.
BOSTON (AP) - Given a bit of help by the umpires and a lot more by the Cardinals, the Boston Red Sox turned this World Series opener into a laugher.
LONDON (AP) - The Jacksonville Jaguars are the closest thing the NFL will have to a London-based team for the next four years. And that's just fine, for the moment.
TAMPA, Fla. (AP) - National TV, a chance to shine with the rest of the NFL watching.
KANSAS CITY, Mo. (AP) - Apparently, not even perfection is good enough for the Kansas City Chiefs.
With a two-game winning streak and suddenly effective units on both sides of the ball, the Carolina Panthers are oozing confidence.