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Despite being labeled a quarterback killer throughout his career, Terrell Owens was brought to tears while defending Tony Romo's Mexican vacation

After losing his final tour event of his career -- a third-round loss to Benjamin Becker -- Andre Agassi

Michael Jordan hugs his first championship trophy

Barry Bonds had trouble keeping his emotions in check

The normally stone-faced Roger Federer couldn't control his emotions after defeating Marcos Baghdatis

After pleading guilty to making false statements while under oath, Marion Jones offered a tearful apology

Cal Ripken takes a second to gather his emotions

Tonya Harding

Some people claim the day they retire is the greatest of their life. Emmitt Smith

Wayne Gretzky

After going 2-0 and leading the U.S. to a gold medal in softball

Floyd Mayweather Jr.

Mary Decker cries out in frustration after falling

Lou Gehrig

Dick Vermeil

Adam Morrison

Wade Boggs can't do anything but shed a tear after the Sox lost a heart-breaking seven-game series to the Mets