Miami Heat forward LeBron James (6) listens to guard Dwyane Wade during the second half of an NBA basketball game against the Chicago Bulls in Chicago, Wednesday, March 14, 2012. The Bulls won 106-102.
Montreal Canadiens' Frederic St-Denis, left, upends Ottawa Senators' Chris Neil during the first period of an NHL hockey game on Wednesday, March 14, 2012, in Montreal.
New York Knicks owner James Dolan speaks during a news conference before an NBA basketball game against the Portland Trail Blazers, Wednesday, March 14, 2012, in New York. Mike D'Antoni resigned Wednesday as coach of the Knicks. Assistant coach Mike Woodson will serve as interim head coach starting with Wednesday night's game.
Texas Rangers left fielder Josh Hamilton gets above the fence to catch a hit by Colorado Rockies' Marco Scutaro during the first inning of a spring training baseball game on Wednesday, March 14, 2012, in Surprise, Ariz.
Atlanta Braves left fielder Eric Hinske dives and makes the catch on a fly ball by Washington Nationals' Chad Tracy in the second inning of a spring training baseball game in Kissimmee, Fla., Wednesday, March 14, 2012.
Boston Bruins' Tyler Seguin, center, is checked by Tampa Bay Lightning's Keith Aulie, left, and Mike Commodore during the first period on Tuesday, March 13, 2012, in Tampa, Fla.
President Barack Obama and Britain's Prime Minister David Cameron attend the Mississippi Valley State versus Western Kentucky, first round NCAA tournament basketball game, Tuesday, March 13, 2012, at University of Dayton Arena, in Dayton, Ohio.
Roger Federer, of Switzerland, returns a shot to Milos Raonic, of Canada, at the BNP Paribas Open tennis tournament, Tuesday, March 13, 2012, in Indian Wells, Calif.
Brigham Young forward Brock Zylstra celebrates after he scored in the closing minute of BYU's 78-72 win over Iona in an NCAA men's college basketball tournament opening-round game, Tuesday, March 13, 2012, in Dayton, Ohio.
Tampa Bay Lightning's Steven Stamkos celebrates his 50th goal of the season, during the third period of an NHL hockey game against the Boston Bruins on Tuesday, March 13, 2012, in Tampa, Fla. The Lightning won 6-1.
Houston Rockets forward Chandler Parsons (25) shoots in front of Oklahoma City Thunder center Nick Collison (4) in the second quarter of an NBA basketball game in Oklahoma City, Tuesday, March 13, 2012.
Iona guard Sean Armand (22) passes against Brigham Young forward Brock Zylstra, left, and Matt Carlino (10) in the first half of an NCAA men's college basketball tournament opening-round game, Tuesday, March 13, 2012, in Dayton, Ohio.
Western Kentucky forward Vinny Zollo, center, and forward Teeng Akol, right, leap as Western Kentucky took the lead in the second half of the opening game of the NCAA men's college basketball tournament against Mississippi Valley State, Tuesday, March 13, 2012, in Dayton, Ohio. Western Kentucky won 59-58.
Houston Rockets forward Luis Scola, left, of Argentina, and Oklahoma City Thunder guard Russell Westbrook reach for a rebound and instead collide with each other in the third quarter of an NBA basketball game in Oklahoma City, Tuesday, March 13, 2012.
Chicago Bulls guard Derrick Rose (1) and center Joakim Noah (13) block the shot of New York Knicks guard Jeremy Lin during the second half of an NBA basketball game, March 12, 2012, in Chicago. The Bulls won 104-99.
Colorado Avalanche left wing Kevin Porter (12) celebrates a goal with teammates Cody McLeod (55) and Jay McClement, right, during the third period of an NHL hockey game against the Anaheim Ducks, March 12, 2012, in Denver.
Charlotte Bobcats center Bismack Biyombo (0) blocks the shot of New Orleans Hornets forward Trevor Ariza (1) in the second half of an NBA basketball game in New Orleans, March 12, 2012. The Bobcats defeated the Hornets 73-71. The block preserved the Bobcats victory.
New York Mets center fielder Andres Torres steals second base under the tag of Detroit Tigers second baseman Brandon Inge in the first inning of a spring training baseball game in Lakeland, Fla., March 12, 2012.
Arsenal's Thomas Vermaelen, center, scores the winning goal past Newcastle's goal keeper Tim Krul during the English Premier League soccer match between Arsenal and Newcastle Utd at the Emirates Stadium in London, March 12, 2012.
Britain's Mo Farah falls after crossing the line as United States' Bernard Lagat, center, wins the gold in the Men's 3000m race during the World Indoor Athletics Championships in Istanbul, Turkey, March 11, 2012.
Andre Myhrer, of Sweden, negotiates a gate during the first run of an alpine ski, men's World Cup slalom in Kranjska Gora, Slovenia, March 11, 2012.
Britain's Perri Shakes-Drayton, right, crosses the finish line ahead of United States' Sanya Richards-Ross to winning the gold medal in the Women's 4x400m relay during the World Indoor Athletics Championships in Istanbul, Turkey, March 11, 2012.
France's Julien Dupuy, left, kicks the ball, as England's Mouritz Botha tries to stop it during their six nations rugby union match at the Stade de France stadium, in Saint Denis, outside Paris, March 11, 2012.
England's Manu Tuilagi, left, runs to score a try despite the tackle of France's Aurelien Rougerie during their six nations rugby union match at the Stade de France stadium, in Saint Denis, outside Paris, March 11, 2012.
Tiger Woods grimaces after he hit off the 12th tee during the final round of the Cadillac Championship golf tournament, March 11, 2012 in Doral, Fla. Woods withdrew from the tournament, and was driven away in a cart.
Vanderbilt forward Jeffery Taylor (44) and others celebrate a 71-64 win over Kentucky during the second half of an NCAA college basketball game in the championship game of the 2012 Southeastern Conference tournament at the New Orleans Arena in New Orleans, March 11, 2012.
Florida State's Michael Snaer (21) and his teammates celebrate after defeating North Carolina 85-82 in an NCAA college basketball game in the final of the Atlantic Coast Conference men's tournament, March 11, 2012, in Atlanta. North Carolina coach Roy Williams is at left in the background.
Creighton players celebrate with the championship trophy after defeating Drake 53-38 in the Missouri Valley Conference women's tournament championship NCAA college basketball game, March 11, 2012, in St. Charles, Mo.
Michigan State center Adreian Payne holds up the Big Ten tournament trophy as he celebrates with teammates after an NCAA college basketball game against Ohio State in tournament final in Indianapolis, March 11, 2012.
North Carolina's P.J. Hairston (15) and coach Roy Williams leave the court amid a shower of confetti after Hairston's last-second shot attempt to tie the NCAA college basketball game fell short, giving Florida State an 85-82 victory in the Atlantic Coast Conference men's tournament, March 11, 2012, in Atlanta.
NFL quarterback Peyton Manning leaves the Arizona Cardinals training facility after a five hour meeting with coaches and front office staff, March 11, 2012, in Tempe, Ariz.
Los Angeles Kings' Mike Richards (10) checks Chicago Blackhawks' Patrick Sharp (10) during the second period of an NHL hockey game in Chicago, March 11, 2012.
Belarus' Veronika Shutkova makes an attempt in the Women's Long Jump qualification during the World Indoor Athletics Championships in Istanbul, Turkey, March 10, 2012.
St. Bonaventure's Charlon Kloof, left, of Suriname, and Massachusetts' Maxi Esho (1) dive for the ball during the first half of an NCAA college basketball game in the semifinals of the Atlantic 10 conference tournament in Atlantic City, N.J., March 10, 2012.
United States' Ashton Eaton celebrates winning the Men's Heptathlon during the World Indoor Athletics Championships in Istanbul, Turkey, March 10, 2012.
Atlanta Braves second baseman Dan Uggla, top, reaches in vain for a throw from catcher J.C. Boscan as New York Yankees Brett Gardner steals second base in the first inning of a spring training baseball game in Kissimmee, Fla., March 10, 2012.
Maria Kirilenko, of Russia, returns a shot to Irina-Camelia Begu, of Romania, during their match at the BNP Paribas Open tennis tournament, March 10, 2012, in Indian Wells, Calif.
Colorado's Nate Tomlinson, right, and teammate Carlon Brown celebrate their team's 53-51 win over Arizona after their NCAA college basketball game in the finals of the Pac-12 conference championship in Los Angeles, March 10, 2012.
Louisville's Chane Behanan (24), Kyle Kuric (14) and Chris Smith, right, celebrate with teammates after an NCAA college basketball game against Cincinnati in the final of the Big East Conference tournament in New York, March 10, 2012. Louisville won 50-44.
Texas Rangers third baseman Brandon Snyder makes a diving attempt for a single by Los Angeles Dodgers' Justin Sellers during the sixth inning of a spring training baseball game, March 9, 2012, in Surprise, Ariz.
Washington Nationals starting pitcher Stephen Strasburg, left, walks onto the field with pitching coach Steve McCatty before a spring training baseball game against the Miami Marlins in Jupiter, Fla., March 9, 2012.