i have the same question too , but if they're just saving energy in today's match with a good offensive team , then the players are somehow silly , so i don't think that's the real case , this's the worst Japan vs. KSA match i've ever seen and the worst edition of Japanese teams since 2000 , i've never seen also Japan defending to this limit even in the WC and even against Brazil , yet they lose heavily , but they play football , they create chances , Japan lost to Belgium in the WC , because they wanted to win the match , not to go to extra time . i really regretted watching the 1st half and i took the right decision i think to watch the completion of another Japanese Nishikori match against Busta, playing and fighting really hard to win the match