If Germany beats Spain they should be fine. They’ll beat CR so they’ll be on 6 points. If Japan beats or ties Spain, Germany is through. If Spain beats Japan, Spain will be through on GD. Then it comes down to GD between Germany and Japan. I like the odds of Germany going through in that scenario. They’re more likely to demolish CR than Japan is. Plus in this scenario Japan has to play a Spain team that needs to win to move on so Spain isn’t going to mess around. Of course Germany was in the same situation 4 years ago where, as the final group games played out, if they just won they’d move on and they lost to South Korea.