Members of the Chicago Bulls dance team "The Luvabulls" perform during a game bewteen the Bulls and the New Jersey Nets at the United Center on February 18, 2012 in Chicago, Illinois. The Nets defeated the Bulls 97-85. (Photo by Jonathan Daniel/Getty Images)

A young fan holds a sign in support of New York Knicks' Jeremy Lin during the second half of an NBA basketball game against the Dallas Mavericks in New York, Sunday, Feb. 19, 2012. The Knicks defeated the Mavericks 104-97. (AP Photo/Seth Wenig)

Fans hold a sign about New York Knicks' Jeremy Lin during the first half of the Los Angeles Lakers-Phoenix Suns NBA basketball game, Sunday, Feb. 19, 2012, in Phoenix. (AP Photo/Matt York)

Sri Lanka's Lasith Malinga appeals of the wicket of India's Ravindra Jadeja during their One Day International cricket match in Brisbane, Australia, Tuesday, Feb. 21, 2012. (AP Photo/Tertius Pickard)

Bill Haas holds the winner's trophy after his victory in the Northern Trust Open golf tournament at Riviera Country Club in Los Angeles, Sunday, Feb. 19, 2012. (AP Photo/Reed Saxon)

Houston Astros pitcher Kyle Weiland throws in the bullpen during baseball spring training, Saturday, Feb. 18, 2012, in Kissimmee, Fla. (AP Photo/Julio Cortez)

A member of the Chicago Bulls dance team "The Luvabulls" performs during a game between the Bulls and the Atlanta Hawks at the United Center on February 20, 2012 in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)

New York Yankees' Mariano Rivera signs autographs after practice at baseball spring training, Monday, Feb. 20, 2012, in Tampa, Fla. (AP Photo/Matt Slocum)

A drop of sweat falls from the chin of Baltimore Orioles pitcher Tsuyoshi Wada, of Japan, during a workout as pitchers and catchers report to spring training baseball Saturday, Feb. 18, 2012, in Sarasota, Fla. (AP Photo/David Goldman)

St. Louis Cardinals starting pitcher Chris Carpenter rests while stretching out at the start of practice during baseball spring training on Sunday, Feb. 19, 2012, in Jupiter, Fla. (AP Photo/Jeff Roberson)

Middleton players celebrate after defeating Rigby in the girls' Class 4A high school state championship basketball game on Saturday, Feb. 18, 2012, in Nampa, Idaho. (AP Photo/Matt Cilley)

A member of the Chicago Bulls dance team "The Luvabulls" performs during a game bewteen the Bulls and the New Jersey Nets at the United Center on February 18, 2012 in Chicago, Illinois. The Nets defeated the Bulls 97-85. (Photo by Jonathan Daniel/Getty Images)

Svetlana Kuznetsova of Russia eyes the ball as she returns the ball to Julia Goerges of Germany during their tennis match at the WTA Dubai Open in the Gulf emirate on February 20, 2012. (Getty Images)

Slovak glamour girl Daniela Hantuchov returns to Slovenia's Polona Hercog during their Dubai WTA Open tennis match in the Gulf emirate on February 21, 2012. (Getty Images)

Baylor's Brittney Griner celebrates her team's 56-51 win over Texas Tech in an NCAA college basketball game, Saturday, Feb. 18, 2012, in Waco, Texas. (AP Photo/LM Otero)

Los Angeles Angels' Albert Pujols smiles during a news conference after a spring training baseball workout, Monday, Feb. 20, 2012, in Tempe, Ariz. (AP Photo/Morry Gash)

Tulsa players celebrate as time winds down in a 69-50 win over Rice during an NCAA college basketball game Saturday, Feb. 18, 2012, in Tulsa, Okla. (AP Photo/Tulsa World, Brett Rojo)

Denver Nuggets forward Al Harrington (7) collides with Memphis Grizzlies center Marreese Speights during the first half of an NBA basketball game in Memphis, Tenn., Friday, Feb. 17, 2012. (AP Photo/Danny Johnston)

Malachy, a Pekingese, sits in the trophy after being named best in show at the 136th annual Westminster Kennel Club dog show in New York, Tuesday, Feb. 14, 2012. (AP Photo/Seth Wenig)

Nasser Al-Khelaifi,Left,President of Paris Saint-Germain and head of the Qatar Tennis Federation, and former tennis champion Martina Hingis in the final match of the WTA Qatar Ladies Open at the International Khalifa Tennis Complex in Doha,Sunday,Feb. 19, 2012. (AP Photo/Osama Faisal)

Serbian tennis player Ana Ivanovic raises her fist up after scoring a point against Francesca Schiavone of Italy during their Dubai WTA Open tennis match in the Gulf emirate on February 21, 2012. (Getty Images)

Serbian tennis player Ana Ivanovic returns the ball to Francesca Schiavone of Italy during their Dubai WTA Open tennis match in the Gulf emirate on February 21, 2012. (Getty Images)

Polona Hercog of Slovania returns the ball to Slovakian tennis player Daniela Hantuchova during their Dubai WTA Open tennis match in the Gulf emirate on February 21, 2012. (Getty Images)

Polona Hercog of Slovania returns the ball to Slovakian tennis player Daniela Hantuchova during their Dubai WTA Open tennis match in the Gulf emirate on February 21, 2012. (Getty Images)

Aleksandra Wozniak of Canada returns the ball to Angieszka Radwanska of Poland during their tennis match at the Duty Free Tennis Championship in Dubai, February 21, 2012. (Getty Images)

Filmmaker Spike Lee watches from the sideline during the first half of an NBA basketball game between the New York Knicks and the New Orleans Hornets while wearing Knicks' Jeremy Lin's Palo Alto high school jersey, Friday, Feb. 17, 2012, in New York. (AP Photo/Frank Franklin II)

Slovenia's Polona Hercog serves the ball to Daniela Hantuchova of Slovakia during their Dubai WTA Open tennis match in the Gulf emirate on February 21, 2012. (Getty Images)

New York Knicks' Jeremy Lin celebrates in the final moments of an NBA basketball game against the Dallas Mavericks in New York, Sunday, Feb. 19, 2012. The Knicks defeated the Mavericks 104-97. (AP Photo/Seth Wenig)

Daniela Hantuchova of Slovakia returns the ball to Slovenia's Polona Hercog during their Dubai WTA Open tennis match in the Gulf emirate on February 21, 2012. (Getty Images)

Angieszka Radwanska of Poland returns to Aleksandra Wozniak of Canada during their tennis match at the Duty Free Tennis Championship in Dubai, February 21, 2012. (Getty Images)

Angieszka Radwanska of Poland and Canada's Aleksandra Wozniak shake hands at the end of their tennis match at the Duty Free Tennis Championship in Dubai, February 21, 2012. (Getty Images)

Petra Cetkovska of Czech Republic returns to Jelena Jankovic of Serbia during their WTA Dubai Open tennis match in the Gulf emirate on February 20, 2012.(Getty Images)

Oman's Fatma al-Nabhani returns the ball to Israeli tennis player Shahar Peer during their Dubai WTA Open tennis match in the Gulf emirate on February 20, 2012. Shahar won 6-3, 6-1.(Getty Images)

A dog belonging to Texas Rangers pitcher Tanner Scheppers carries off a baseball during an unofficial workout at spring training baseball Saturday, Feb. 18, 2012, in Surprise, Ariz. (AP Photo/Charlie Riedel)

Former world number one Caroline Wozniacki of Denmark (L) walks with Belarussian tennis champion Victoria Azarenka on the first day of the Dubai WTA Open in the Gulf emirate on February 20, 2012. (Getty Images)

: A member of the Chicago Bulls dance team "The Luvabulls" performs during a game between the Bulls and the Atlanta Hawks at the United Center on February 20, 2012 in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)