Honorary starter Arnold Palmer tees off at the first hole during the start of the first round of the 2008 Masters golf tournament at the Augusta National Golf Club in Augusta, Ga., Thursday, April 10, 2008. Palmer won the first of his four Masters tournaments 50 years ago.
New York Rangers' Ryan Callahan, right, celebrates his goal against New Jersey Devils goalie Martin Brodeur in the third period of an NHL hockey game Wednesday night, April 9, 2008, in Newark, N.J. The Rangers beat the Devils 4-1.
Tennessee's Alberta Auguste holds the trophy as she celebrates with her teammates after Tennessee defeated Stanford 64-48 in the championship game of the NCAA women's basketball tournament on Tuesday, April 8, 2008, in Tampa, Fla.
New York Mets fans look skyward for a fly-over at the end of the national anthem on Opening Day before Major League Baseball action against the Philadelphia Phillies Tuesday, April 8, 2008, at Shea Stadium in New York. Tuesday was the last opening day at Shea Stadium. The Mets' new stadium, Citi Field, pictured behind the outfield wall, will open in 2009. The Mets lost to the Phillies 5-2.
Kansas' Matt Kleinmann (54), Darrell Arthur, center, and Mario Chalmers, right, celebrate their 75-68 victory over Memphis in overtime in the championship game at the NCAA college basketball Final Four Monday, April 7, 2008, in San Antonio.
Dallas Mavericks forward Dirk Nowitzki screams in celebration after making a field goal against the Phoenix Suns in the fourth quarter, Sunday, April 6, 2008, in Phoenix. Nowitzki was the game's high-scorer with 32 points as the Mavericks won 105-98.
NASCAR driver Carl Edwards crosses the finish line to win the NASCAR Sprint Cup series Samsung 500 auto race in Fort Worth, Texas, Sunday, April 6, 2008.
Dallas Stars goalie Marty Turco looks at the puck after deflecting a shot from the San Jose Sharks in the third period of an NHL hockey game Sunday, April 6, 2008, in Dallas. Dallas won the game 4-2.
Stanford's Candice Wiggins leaps into the arms of Kayla Pedersen (14) after Stanford beat Connecticut 82-73 in an NCAA women's basketball tournament Final Four semifinal, Sunday, April 6, 2008, in Tampa, Fla. Wiggins scored 25 points and grabbed 13 rebounds.
Japanese rider Noriyuki Haga of Yamaha Motor Italia WSB team loses control of his motorbike during race 1 of the 2008 Spanish Round of the SKB World Superbike Championship at Ricardo Tormo racetrack in Cheste, near Valencia, Spain, Sunday, April 6, 2008.
Tennessee's Candace Parker grabs her right shoulder after colliding with LSU's Sylvia Fowles (34) during the second half of an NCAA women's basketball tournament Final Four semifinal, Sunday, April 6, 2008, in Tampa, Fla. The Lady Vols won 47-46.
The Kansas team gathers near the end of their game with North Carolina during a semifinal at the college basketball Final Four Saturday, April 5, 2008, in San Antonio. Kansas defeated North Carolina 84-66 to advance to the championship game Monday against Memphis.
Baltimore Orioles' Brian Roberts is tagged out by Seattle Mariners catcher Kenji Johjima, right, after Roberts tried to advance from second after an error on a pick off throw in the sixth inning of a baseball game Saturday, April 5, 2008, in Baltimore. The Orioles won 6-4.
Memphis' Derrick Rose goes up for a shot over UCLA's Josh Shipp (3) during the first half of a semifinals game at the college basketball Final Four Saturday, April 5, 2008, in San Antonio. Memphis won 78-63.
New York Mets center fielder Carlos Beltran can't reach a ball hit for a two-run double by Atlanta Braves' Jeff Francoeur in the eighth inning of a baseball game, Saturday, April 5, 2008 in Atlanta. The Braves won 11-5.
Serena Williams celebrates after her 6-1, 5-7, 6-3 win against Jelena Jankovic in the women's singles final at the Sony Ericsson Open tennis tournament in Key Biscayne, Fla., Saturday, April 5, 2008.
Nashville Predators defenseman Shea Weber (6) falls to the ice as he tries to keep the puck away from Chicago Blackhawks winger Patrick Kane (88) during the second period in Chicago, Friday, April 4, 2008. Kane, the NHL rookie scoring leader, recorded his 20th goal and had an assist, and Patrick Lalime made 29 saves in the Chicago Blackhawks' 3-1 win over the Predators.
Houston Astros' J.R. Towles falls after he was hit by a pitch during the second inning of a baseball game against Chicago Cubs on Friday, April 4, 2008, in Chicago. Towles' fourth-inning homer and Miguel Tejada's go-ahead triple in the eighth carried the Astros over the Cubs 4-3 and sent Chicago to its third loss in four games.
Carolina Hurricanes' Eric Staal, right, dives for the puck next to Florida Panthers' Tomas Vokoun (29), of the Czech Republic, during the first period in Raleigh, N.C., Friday, April 4, 2008. Nathan Horton and Radek Dvorak each had a goal and an assist and Florida claimed its first victory here since 2002 beating the Hurricanes 4-3 to prevent them from clinching the Southeast Division.
McLaren Mercedes Formula One driver Lewis Hamilton of Great Britain gets out of his damaged car during the second free practice for the upcoming Formula One Grand Prix of Bahrain at the Bahrain International Circuit in Sakhir, Bahrain, Friday, April 4, 2008.