It doesn't get any tighter than it did between Japan and Senegal on Day 15 at the World Cup, and they weren't even playing each other. Both lost 1-0 in simultaneous matches, and since they were tied on every other measure, for the first time, a World Cup group was decided by who had fewer yellow cards. Senegal went home and Japan joined Colombia in advancing.
Belgium avoided any such complicated scenarios by topping England 1-0 to win their group in a game that seemed more about jockeying for position since both had already qualified to move on. And as group play wrapped up, Tunisia overcame the tournament's record ninth own-goal for a 2-1 comeback win — its first World Cup victory in 40 years — and send World Cup first-timers Panama home with a third defeat.
Colombia's Yerry Mina kicks the ball during the group H match between Senegal and Colombia, at the 2018 soccer World Cup in the Samara Arena in Samara, Russia, Thursday, June 28, 2018. (AP Photo/Efrem Lukatsky)
Japan's Gaku Shibasaki, right, hits the face of Poland's Jacek Goralski as they jump to head the ball during the group H match between Japan and Poland at the 2018 soccer World Cup at the Volgograd Arena in Volgograd, Russia, Thursday, June 28, 2018. (AP Photo/Eugene Hoshiko)
Colombia's Radamel Falcao, center, jumps for the ball with Senegal's Kalidou Koulibaly, right, and Senegal's Youssouf Sabaly, left, during the group H match between Senegal and Colombia, at the 2018 soccer World Cup in the Samara Arena in Samara, Russia, Thursday, June 28, 2018. (AP Photo/Martin Meissner)
Colombia's Santiago Arias, foreground, and Senegal's Sadio Mane challenge for the ball during the group H match between Senegal and Colombia, at the 2018 soccer World Cup in the Samara Arena in Samara, Russia, Thursday, June 28, 2018. (AP Photo/Efrem Lukatsky)
Senegal's Mbaye Niang, bottom, vies for the ball with Colombia's Oscar Murillo, top, during the group H match between Senegal and Colombia, at the 2018 soccer World Cup in the Samara Arena in Samara, Russia, Thursday, June 28, 2018. (AP Photo/Martin Meissner)
Colombia's Juan Cuadrado, left, vies for the ball with Senegal's Kalidou Koulibaly, right, during the group H match between Senegal and Colombia, at the 2018 soccer World Cup in the Samara Arena in Samara, Russia, Thursday, June 28, 2018. (AP Photo/Martin Meissner)
Poland's Artur Jedrzejczyk, left, challenges Japan's Hiroki Sakai during the group H match between Japan and Poland at the 2018 soccer World Cup at the Volgograd Arena in Volgograd, Russia, Thursday, June 28, 2018. (AP Photo/Darko Vojinovic)
Colombia's Luis Muriel, left, and Senegal's Salif Sane challenge for the ball during the group H match between Senegal and Colombia, at the 2018 soccer World Cup in the Samara Arena in Samara, Russia, Thursday, June 28, 2018. (AP Photo/Efrem Lukatsky)
Colombia's Luis Muriel, foreground, and Senegal's Lamine Gassama challenge for the ball during the group H match between Senegal and Colombia, at the 2018 soccer World Cup in the Samara Arena in Samara, Russia, Thursday, June 28, 2018. (AP Photo/Efrem Lukatsky)
Poland's Bartosz Bereszynski, front, is challenged by Japan's Gaku Shibasaki during the group H match between Japan and Poland at the 2018 soccer World Cup at the Volgograd Arena in Volgograd, Russia, Thursday, June 28, 2018. (AP Photo/Darko Vojinovic)
Japan's Shinji Okazaki and Takashi Inui, right, wave to the stands at the end of the group H match between Japan and Poland at the 2018 soccer World Cup at the Volgograd Arena in Volgograd, Russia, Thursday, June 28, 2018. (AP Photo/Themba Hadebe)
England's Jamie Vardy, left, and Belgium's Moussa Dembele challenge for the ball during the group G match between England and Belgium at the 2018 soccer World Cup in the Kaliningrad Stadium in Kaliningrad, Russia, Thursday, June 28, 2018. (AP Photo/Hassan Ammar)
England's Jamie Vardy vies for the ball with Belgium's Thomas Vermaelen, right, during the group G match between England and Belgium at the 2018 soccer World Cup in the Kaliningrad Stadium in Kaliningrad, Russia, Thursday, June 28, 2018. (AP Photo/Alastair Grant)
Panama's Roman Torres, left, and Tunisia's Fakhreddine Ben Youssef compete for a ball during the group G match between Panama and Tunisia at the 2018 soccer World Cup in the Mordovia Arena in Saransk, Russia, Thursday, June 28, 2018. (AP Photo/Pavel Golovkin)
Belgium's Thorgan Hazard fights for the ball with England's Trent Alexander-Arnold, right, during the group G match between England and Belgium at the 2018 soccer World Cup in the Kaliningrad Stadium in Kaliningrad, Russia, Thursday, June 28, 2018. (AP Photo/Alastair Grant)
England's Ashley Young, left, and Belgium's Marouane Fellaini challenge for the ball during the group G match between England and Belgium at the 2018 soccer World Cup in the Kaliningrad Stadium in Kaliningrad, Russia, Thursday, June 28, 2018. (AP Photo/Czarek Sokolowski)
Panama players celebrate after an own goal by Tunisia's Yassine Meriah during the group G match between Panama and Tunisia at the 2018 soccer World Cup at the Mordovia Arena in Saransk, Russia, Thursday, June 28, 2018. (AP Photo/Darko Bandic)
Panama's Roman Torres celebrates after an own goal by Tunisia's Yassine Meriah during the group G match between Panama and Tunisia at the 2018 soccer World Cup at the Mordovia Arena in Saransk, Russia, Thursday, June 28, 2018. (AP Photo/Darko Bandic)
Belgium's Moussa Dembele vies for the ball with England's Trent Alexander-Arnold, right, during the group G match between England and Belgium at the 2018 soccer World Cup in the Kaliningrad Stadium in Kaliningrad, Russia, Thursday, June 28, 2018. (AP Photo/Alastair Grant)
England's Gary Cahill, left, Belgium's Michy Batshuayi challenge for the ball during the group G match between England and Belgium at the 2018 soccer World Cup in the Kaliningrad Stadium in Kaliningrad, Russia, Thursday, June 28, 2018. (AP Photo/Hassan Ammar)
England goalkeeper Jordan Pickford fails to make a save as Belgium's Adnan Januzaj scores the opening goal during the group G match between England and Belgium at the 2018 soccer World Cup in the Kaliningrad Stadium in Kaliningrad, Russia, Thursday, June 28, 2018. (AP Photo/Michael Sohn)
Belgium's Adnan Januzaj celebrates after scoring the opening goal during the group G match between England and Belgium at the 2018 soccer World Cup in the Kaliningrad Stadium in Kaliningrad, Russia, Thursday, June 28, 2018. (AP Photo/Alastair Grant)