Eduardo jumps to his teammate Cristiano Ronaldo as Portugal celebrates their 1-0 win over Croatia on Saturday, June 25, 2016 at the Bollaert-Delelis stadium in Lens, France. Paul Gilham/Getty Images
Portugal players celebrate at the end of the match. FRANCOIS LO PRESTI/AFP/Getty Images
Portugal forward Ricardo Quaresma heads the ball to score a goal in extra time. FRANCOIS LO PRESTI/AFP/Getty Images
Croatia goalkeeper Danijel Subasic tries to stop Portugal's goal in extra time. FRANCOIS LO PRESTI/AFP/Getty Images
Domagoj Vida, center, of Croatia reacts after his shot goes wide. Paul Gilham/Getty Images
Cristiano Ronaldo, right, of Portugal shoots for a goal, but Croatia's Danijel Subasic makes the save. Shaun Botterill/Getty Images
Mario Mandzukic of Croatia falls heavily while competing with Pepe of Portugal. Shaun Botterill/Getty Images
Ivan Strinic, left, and Domagoj Vida, right, of Croatia protest as Portugal forward Nani falls in the penalty area. Shaun Botterill/Getty Images
Croatia midfielder Marcelo Brozovic, second left, vies with Portugal defenders Jose Fonte, left, and Raphael Guerreiro, right, in front of Portugal goalkeeper Rui Patricio. PHILIPPE HUGUEN/AFP/Getty Images
Cristiano Ronaldo, center, of Portugal heads the ball under pressure of Domagoj Vida, left, and Ivan Strinic, right, of Croatia. Shaun Botterill/Getty Images
Wales forward Gareth Bale celebrates their 1-0 victory over Northern Ireland on Saturday, June 25, at the Parc des Princes stadium in Paris. THOMAS SAMSON/AFP/Getty Images
Wales supporters celebrate their team's first goal. Matthias Hangst/Getty Images
Gareth McAuley, third right, of Northern Ireland scores an own goal past Michael McGovern, first left. Clive Rose/Getty Images
Northern Ireland goalkeeper Michael McGovern saves a shot. THOMAS SAMSON/AFP/Getty Images
Northern Ireland supporters react during the match. Matthias Hangst/Getty Images
Aaron Ramsey of Wales scores a disallowed goal for an offside. Mike Hewitt/Getty Images
Wales defender James Chester, left, challenges Northern Ireland forward Kyle Lafferty. DAMIEN MEYER/AFP/Getty Images
Poland forward Robert Lewandowski celebrates his team's victory over Switzerland in a penalty shoot-out Saturday, June 25, at the Geoffroy-Guichard stadium in Saint-Etienne, France. MARTIN BUREAU/AFP/Getty Images
Poland defender Kamil Glik scores his penalty attempt. TOBIAS SCHWARZ/AFP/Getty Images
A Poland supporter cheers on his team. MATTHIEU ALEXANDRE/AFP/Getty Images
Poland goalkeeper Lukasz Fabianski, top right, saves an attempt by Switzerland forward Eren Derdiyok, left. JEAN-PHILIPPE KSIAZEK/AFP/Getty Images
Switzerland midfielder Xherdan Shaqiri celebrates after scoring his team's stunning equalizer. MARTIN BUREAU/AFP/Getty Images
Shaqiri shoots to score on the volley in the 82nd minute. JEAN-PHILIPPE KSIAZEK/AFP/Getty Images
Fabian Schaer of Switzerland fouls Robert Lewandowski of Poland, resulting in a yellow card. Lars Baron/Getty Images
Poland goalkeeper Lukasz Fabianski, center, makes a save. PHILIPPE DESMAZES/AFP/Getty Images
Poland midfielder Jakub Blaszczykowski, right, shoots to score past Switzerland goalkeeper Yann Sommer. JEAN-PHILIPPE KSIAZEK/AFP/Getty Images
Kamil Grosicki of Poland attempts an overhead kick while Granit Xhaka of Switzerland tries to block. Alex Livesey/Getty Images
Poland supporters cheer ahead the Euro 2016 Round of 16 football match between Switzerland and Poland. PHILIPPE DESMAZES/AFP/Getty Images