Kicker Chandler Catanzaro of the Arizona Cardinals kicks an extra point against the Kansas City Chiefs during a pre-season NFL game at the University of Phoenix Stadium on Aug. 15 in Glendale, Ariz. Christian Petersen/Getty Images hide caption

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A migrant arrives with his son on the shore near the village of Skala Sikaminea, on the southeastern Greek island of Lesbos, Greece on Friday. Greece this year has been overwhelmed by record numbers of migrants arriving on its eastern Aegean islands, with more than 160,000 landing so far. [Caption from AP, lightly edited.] Visar Kryeziu/AP hide caption

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NFL commissioner Roger Goodell addresses the Pro Football Hall of Fame Gold Jacket Ceremony in Canton, Ohio, on Thursday. The NFL Players Union has sued to get a judge to void Goodell's four-game suspension of Tom Brady in the "deflategate" scandal. Gene J. Puskar/AP hide caption

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Los Angeles Angel Mike Trout (left) and Washington National Bryce Harper during warmups before the start of an April 2014 baseball game in Washington. Pablo Martinez Monsivais/AP hide caption

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Actor Jake Gyllenhaal stars in Southpaw, a new movie about a junior middleweight boxing champion who faces adversity. Scott Garfield/The Weinstein Company hide caption

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Kelly Hirano, vice president of engineering, demonstrates the Yahoo Sports Daily Fantasy contest during a product launch in July in San Francisco. Yahoo has designed this experience for the mobile fantasy player and offers Daily Fantasy, Full Season Fantasy, and real-time sports news and scores as an all-in-one experience. Eric Risberg/AP hide caption

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Head coach Jill Ellis of the United States celebrates with fans after the USA's 5-2 victory against Japan in the FIFA Women's World Cup Canada 2015 Final in July. Kevin C. Cox/Getty Images hide caption

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Reporters and Major League Baseball employees watch a demonstration of new statistics made possible by technology upgrades at baseball stadiums during an April 20 news conference in New York. Seth Wenig/AP hide caption

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A giant All-Star Game sign at Great American Ballpark during a baseball game between the Cincinnati Reds and Washington Nationals, on May 30 in Cincinnati. John Minchillo/AP hide caption

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Marcel Granollers (left) and Roger Federer leave the court at the U.S. Open in Flushing, N.Y., last August. Commentator Frank Deford says with all that baggage, tennis needs caddies. Leslie Billman/Ai Wire/Landov hide caption

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Serena Williams serves the ball to Andrea Hlavackova during the first round of the French Open in Paris. Christophe Ena/AP hide caption

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Charles Ornstein with his parents at his Bar Mitzvah. Through their voice messages, saved on his phone, Ornstein has a trove of verbal memories. Courtesy of Charles Ornstein hide caption

itoggle caption Courtesy of Charles Ornstein