The Opening Day logo on first base at Rangers Ballpark in Arlington on April 1, 2011 in Arlington, Texas.
The Tampa Bay Rays raise their 2010 American League East championship banner just before the start of the Opening Day game against the Baltimore Orioles at Tropicana Field on April 1, 2011 in St. Petersburg, Florida.
Chicago Cubs manager Mike Quade shakes hands with his players during introductions prior to playing the Pittsburgh Pirates on opening day at Wrigley Field on April 1, 2011 in Chicago, Illinois. Pittsburgh won the game 6-3.
Players line up during the singing of the national anthem before the start of the Opening Day game between the Oakland Athletics and the Seattle Mariners at the Oakland-Alameda County Coliseum on April 1, 2011 in Oakland, California.
Fans watch the singing of the National Anthem before the start of the Opening Day between with the Oakland Athletics and the Seattle Mariners at the Oakland-Alameda County Coliseum on April 1, 2011 in Oakland, Ca.
Members of the Toronto Blue Jays and the Minnesota Twins line up for the national anthems on opening day during their MLB game at the Rogers Centre April 1, 2011 in Toronto, Ontario, Canada.
Fans wait for autographs before the start of the Opening Day game between the Oakland Athletics and the Seattle Mariners at the Oakland-Alameda County Coliseum on April 1, 2011 in Oakland, Ca.
Colorado Rockies and Arizona Diamondbacks baseball player line the field during the National Anthem before an opening day baseball game Friday, April 1, 2011, in Denver. Four fighter planes flew over Coors Field during the ceremony.
Colorado Rockies Carlos Gonzalez, left, and Troy Tulowitzki show off their Golden Glove awards that were presented to them prior to an opening day baseball game against the Arizona Diamondbacks Friday, April 1, 2011, in Denver.
General view of Sun Life Stadium during opening day between the Florida Marlins and the New York Mets on April 1, 2011 in Miami Gardens, Florida.
Clarence Clemons performs the national anthem before an opening day baseball game between the Florida Marlins and New York Mets in Miami, Friday, April 1, 2011.
New York Mets fan Stephen LaGrua, 8, waits to get an autograph signed before an opening day baseball game between the Florida Marlins and the Mets in Miami, Friday, April 1, 2011.
Third baseman Adrian Beltre high fives his teammates as he is introduced before the game during opening day of the 2011 season at the Rangers Ballpark in Arlington, Friday, April, 1, 2011, before the Texas Rangers play the Boston Red Sox.
An Air Force B-52 bomber flies over the field after the National Anthem during opening day of the 2011 season at the Rangers Ballpark in Arlington, Friday, April, 1, 2011, before the Texas Rangers play the Boston Red Sox.
Members of the Cleveland Indians, all wearing No. 19, line up on the field during a special video tribute to the late Indians player Bob Feller before playing the Chicago White Sox in an opening day baseball game on Friday, April 1, 2011, in Cleveland.
A baseball placed by Anne Feller, wife of the late Cleveland Indians player Bob Feller, rests on the mound before the Indians play the Chicago White Sox in an opening day baseball game on Friday, April 1, 2011, in Cleveland.
Philadelphia Phillies' John Mayberry Jr., right, gets a shaving cream towel to the face from Ryan Madson after Mayberry hit the game-winning RBI single in the ninth inning of an opening day baseball game against the Houston Astros, Friday, April 1, 2011, in Philadelphia. The Phillies won 5-4.
Philadelphia Phillies' Ben Francisco, from left, celebrates with teammates Brian Schneider, Jimmy Rollins, Roy Halladay and Placido Polanco after scoring the game-winning run on an RBI-single by John Mayberry Jr. in the ninth inning of an opening day baseball game against the Houston Astros, Friday, April 1, 2011, in Philadelphia. The Phillies won 5-4.
The Philadelphia Phillies' mascot, the Phillie Phanatic and players greet fans before an opening day baseball game against the Houston Astros, Friday, April 1, 2011, in Philadelphia.
Member of the armed forces unfurl a giant U.S. flag before the opening day baseball game between the Philadelphia Phillies and the Houston Astros, Friday, April 1, 2011, in Philadelphia.
New bases for the Baltimore Orioles and Tampa Bay Rays wait to be put in place before a baseball game Friday, April 1, 2011 in St. Petersburg, Fla.
David Uram sells programs outside of Citizens Bank Park before the opening day game between the Philadelphia Phillies and Houston Astros on April 1, 2011 in Philadelphia, Pennsylvania.
Los Angeles Dodgers starting pitcher Clayton Kershaw throws to the plate during the second inning of the Dodgers' home opener against the San Francisco Giants, Thursday, March 31, 2011, in Los Angeles. The Dodgers won 2-1.
Fans stand for the national anthem prior to the San Francisco Giants' game against the Los Angeles Dodgers, Thursday, March 31, 2011, at Dodger Stadium in Los Angeles.
San Francisco Giants batting practice coach John Yandell pulls baseball's out of the basket during batting practice before a game between the Giants and the Los Angeles Dodgers, Thursday, March 31, 2011, in Los Angeles.
San Diego Padres' Chase Headley, bottom, scores as the ball gets away from St. Louis Cardinals catcher Yadier Molina and home plate umpire Jeff Kellogg looks on during the 11th inning, Thursday, March 31, 2011, in St. Louis. Headley was able to score when Cardinals shortstop Ryan Theriot missed the cutoff throw and the Padres went on to win 5-3 in 11 innings.
Members of the St. Louis Cardinals and San Diego Padres line up for the National Anthem on opening day at Busch Stadium on March 31, 2011 in St. Louis, Missouri.
Los Angeles Angels' Jeff Mathis (5) is tagged out at home by Kansas City Royals catcher Matt Treanor as Mathis tried to score from second on a Peter Bourjos single in the eighth inning on Thursday, March 31, 2011, in Kansas City, Mo.
A B-2 stealth bomber flies over Kauffman Stadium before the opener between the Kansas City Royals and the Los Angeles Angels Thursday, March 31, 2011 in Kansas City, Mo.
Cincinnati Reds' Ramon Hernandez (55) is greeted by teammates at home plate after hitting the game-winning three-run home run off Milwaukee Brewers relief pitcher John Axford in the ninth inning, Thursday, March 31, 2011 in Cincinnati. The Reds won 7-6.
General view during the National Anthem prior to the opening day game between the Cincinnati Reds and the Milwaukee Brewers at Great American Ballpark on March 31, 2011 in Cincinnati, Ohio.
A Washington Nationals fan waits to get autographs before the start of the opening day game between the Nationals and Atlanta Braves at Nationals Park on March 31, 2011 in Washington, DC.
Cincinnati Reds fans Kyle Hackenberg, left, and Eric Myers pose for pictures for another fan during batting practice before the Reds opening day game against the Milwaukee Brewers, Thursday, March 31, 2011, in Cincinnati.
Fans look on during the playing of the national anthem before the Detroit Tigers play the New York Yankees in an opening day game, Thursday, March 31, 2011, at Yankee Stadium in New York.
Dana Fontanez of Middletown, N.Y., shows off her nails, with "Lets Go Yanks," before the Yankees faced the Detroit Tigers in their opening day game at Yankee Stadium on Thursday, March 31, 2011 in New York.
Members of the Atlanta Braves and Washington Nationals stand on the field during the national anthem before the start of opening day at Nationals Park on March 31, 2011 in Washington, DC.
Presidential mascots George Washington, left, and Thomas Jefferson greet fans before the Washington Nationals take on the Atlanta Braves in an opening day game on Thursday, March 31, 2011 in Washington.
Fans line up at the main gate before the Yankees faced the Detroit Tigers in their opening day game at Yankee Stadium on Thursday, March 31, 2011 in New York.