FILE-This April 28, 1996 file photo shows Orlando Magic center Shaquille O'Neal (32) running down the court giving the number one sign after making a slam dunk during the final minutes of the Magic's 92-77 win in game two of the Eastern Conference Quarterfinals against he Detroit Pistons in Orlando. Helping celebrate is Dennis Scott (3). O'Neal says on Twitter that he's "about to retire." O'Neal sent a Tweet shortly before 2:45 p.m. saying, "im retiring." It included a link to a 16-second video in which he says, "We did it; 19 years, baby. Thank you very much. That's why I'm telling you first: I'm about to retire. Love you. Talk to you soon." (AP Photo/Chris O'Meara,File)