FC Barcelona's Lionel Messi talks to the crowd ahead of the Joan Gamper trophy friendly soccer match between FC Barcelona and Boca Juniors at the Camp Nou stadium in Barcelona, Spain, Wednesday, Aug. 15, 2018. (AP Photo/Manu Fernandez)

FILE - In this Sunday, Aug.12, 2018 filer, Juventus' Cristiano Ronaldo, right, controls the ball during a friendly match between the Juventus A and B teams, in Villar Perosa, northern Italy. The eyes of the footballing world will be on Verona where Cristiano Ronaldo is expected to make his Serie A debut when Chievo Verona hosts Juventus. Ronaldo has moved from Real Madrid to Juventus in a Serie A record 112 million-euro ($131.5 million) deal and is expected to make the Bianconeri even more dominant in Serie A. Carlo Ancelotti is back in Italian football after a nine-year absence and the new Napoli coach is keen to ensure that doesn’t happen. (AP Photo/Antonio Calanni, File )

FILE- In this Nov 7, 2016 file photo, U.S. Singer Madonna, right, and her son David Banda perform in support of Democratic presidential candidate Hillary Clinton at Washington Square Park. The Queen of Pop is also a soccer mom and she's getting ever more involved in the beautiful game. Madonna has plans to open a soccer academy in Malawi, inspired by her adopted son David Banda who has ambitions to be a professional player and is at Portuguese club Benfica's youth academy. (Photo by Greg Allen/Invision/AP file)

Los Angeles FC's Christian Ramirez, second from left, is mobbed by teammates after scoring against Real Salt Lake during the first half of an MLS soccer match Wednesday, Aug. 15, 2018, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Vancouver Whitecaps forward Yordi Reyna, left, dives to get a header in front of Toronto FC defender Chris Mavinga during the first half in the second leg of the Canadian soccer championship final, Wednesday, Aug. 15, 2018, in Toronto. (Chris Young/The Canadian Press via AP)

Atletico's Antoine Griezmann lifts up the trophy to celebrate with teammates after the UEFA Super Cup final soccer match between Real Madrid and Atletico Madrid at the Lillekula Stadium in Tallinn, Estonia, Wednesday, Aug. 15, 2018. (AP Photo/Pavel Golovkin)

FILE - In this Oct. 31, 2017, file photo, Columbus Crew fans show their support for the team before the start of their MLS Eastern Conference semifinal soccer match against New York City FC in Columbus, Ohio. The Austin City Council is scheduled to decide Wednesday, Aug. 15, 2018 whether to move ahead with a stadium plan that could prompt Major League Soccer’s Columbus Crew to leave its home city after 22 years. (AP Photo/Jay LaPrete, File)