1. April 20, 2013 file photo, New Jersey Devils right wing Ilya Kovalchuk plays against the Florida Panthers during the second period of an NHL hockey game in Newark, N.J. (AP Photo/Jason DeCrow)

  2. San Antonio Spurs’  Cory Joseph (5) tumbles over Los Angeles’ Robert Sacre (50) as they chase a loose ball during the second half of an NBA basketball game, Wednesday, April 16, 2014, in San Antonio. Los Angeles won 113-100. (AP Photo/Eric Gay)

  3. All available parking space is Utilized as the New York Mets opened the 55,000-seat Shea Stadium game at New York, April 17, 1964 against the Pittsburgh pirates. An hour before game time there was a gigantic traffic jam on parkways leading to the park. More than 50,000 fans were on hand as the Mets followed form and lost game 4-3. (AP Photo)

  4. Michael Cooper (21) of the Lakers goes up with the ball, as Johnny Moore (00) of the San Antonio Spurs stays close, Sunday, May 15, 1983, San Antonio, Tex. The 2nd period action is during the fourth game of the best of seven Western Conference playoffs. (AP Photo/David Breslauer)

  5. This general view shows part of the full-capacity crowd at Seals Stadium during opening game for the San Francisco Giants as they host the Los Angeles Dodgers in San Francisco, Ca., April 15, 1958.  The Giants defeated the Dodgers, 8-0, in their first game at Seals Stadium.  The Giants set an attendance record for the stadium with 23,192 fans.  (AP Photo)

  7. Cincinnati Reds captain Pete Rose sits dejectedly with his son, two year old Pete Rose Jr. in the Reds dressing room after their 3-2 loss to the Oakland As in the World Series, Sunday, Oct. 22, 1972, Cincinnati, Oh. (AP Photo)

  8. This April 17, 1964 file photo shows Shea Stadium as the New York Mets play their first game in the new ballpark against the Pittsburgh Pirates in the Queens borough of New York City.  (AP Photo)

  9. Kareem Abdul-Jabbar, then known as Lew Alcindor playing for UCLA Bruins in college guarding against a Notre Dame player in a photo circa 1967.   (AP Photo)

  10. Dick Lane of the Detroit Lions leaves the field at Briggs Stadium after intercepting a Johnny Unitas pass in closing minutes of game and racing 80 yards for and insurance touchdown, Oct. 23, 1960, Detroit, Mich. Detroit upset the Baltimore Colts 30-17. (AP Photo/Preston Stroup)

  11. The San Francisco Giants play the Los Angeles Dodgers during opening game of the first Giants game at Seals Stadium in San Francisco, Ca., April 15, 1958.  The Giants defeated the Dodgers, 8-0, and set an attendance record for the stadium with 23,192 fans.  (AP Photo)

  13. Greg Maddux (31), pitcher for the Chicago Cubs, poses in Chicago, Ill., in 1989.  (AP Photo/Sal J. Veder)

  14. Cincinnati Reds’ infielder-outfielder switch hitter Pete Rose is seen March 1967. (AP Photo)

  15. Arthur Ashe, Wimbledon and U.S. Open champion, is seen at a seminar at San Francisco State University, April 16, 1980. Ashe, 36, underwent quadruple bypass surgery after a heart attack last year. He said then that he would compete again, but has since confirmed he is retiring. (AP Photo/Sal Veder)