Philadelphia 76ers guard Jason Richardson will miss the rest of the season with a knee injury.
The Arizona Diamondbacks and second baseman Aaron Hill have agreed to a three-year, $35 million contract.
Hunter Mahan was bracing for the worst at Pebble Beach and instead was reminded how much he loves this place.
Felix Hernandez and the Seattle Mariners are working on a $175 million, seven-year contract that would make him the highest-paid pitcher in baseball, according to a person with knowledge of the deal's details.
Minnesota Vikings running back and NFL MVP Adrian Peterson had surgery for a sports hernia on Thursday.
The NFL has reinstated Gregg Williams after suspending him for his role in the New Orleans' bounty scandal, and the Titans have added him to their coaching staff.
Lionel Messi has signed a two-year contract extension with Barcelona, linking him to the Spanish club until June 2018.
Reliever Sergio Romo and the San Francisco Giants have agreed to a $9 million, two-year contract, avoiding salary arbitration.
Commissioner David Stern says he thinks the NBA is on track to begin testing its players for human growth hormone, perhaps as early as next season.
The New York Giants continued their roster purge after missing the playoffs, cutting halfback Ahmad Bradshaw and defensive tackle Chris Canty.
Promising young driver Kyle Larson will attempt to run the full Nationwide Series this year in a joint effort between Earnhardt Ganassi Racing and Turner Scott Motorsports.
Chris Carpenter is unlikely to pitch for the St. Louis Cardinals this season and his career may be over because of a nerve injury that kept him out most of last year.
Forward Metta World Peace has been suspended for one game because he hit Detroit's Brandon Knight in the face, and the Los Angeles Lakers also will be without Dwight Howard again when they face the Brooklyn Nets on Tuesday.
Lindsey Vonn crashed and apparently hurt her right knee during a super-G at the world championships Tuesday and was taken to a hospital by helicopter.
For the fifth straight week there is a new No. 1 in The Associated Press' college basketball poll. This time it's Indiana.
Phil Mickelson completed a wire-to-wire victory in the Phoenix Open, missing another chance to make history in a dominating week at TPC Scottsdale.
Travis Hafner and the New York Yankees have agreed to a $2 million, one-year contract that allows him to earn up to $4 million more in bonuses based on plate appearances.
NFL Commissioner Roger Goodell says he believes there will be an agreement soon with the players' union for testing for human growth hormone.