Germany won but performed below expectation.. Germany 2-1 Saudi Arabia

Germany played 2-1 against Saudi Arabia, although it was a victory for the German team but their performance wasn’t up to expectation. Low side didn’t impress football fans around the World and I expect them to look into team. The Germany squad consists of great players from various clubs around the world but playing together isn’t giving result.
This should be a concern for the winner of the previous Edition of the Fifa World Cup because countries at the World Cup are the best from their continent. The win against Saudi Arabia has exposed a lot about the team.
Germany have played four friendlies ahead of the World Cup, they played a 1-1 draw against Spain in their first friendly match in 2018. They are satisfied with the results because they play with a side that has a great team rating like them.
The second friendly was against Brazil; five times winner of the World Cup played a win against Germany with a lone goal, I believe they had the same thought they had after the draw against Spain. Spain and Brazil are teams that can give Germany tough time.
But what is the explanation behind the Austria loss? When Germany’s finest team can’t play a draw against Austria and a narrow win against Saudi Arabia, then what should we expect at the World Cup?. If Saudi Arabia had top class players they might have won the match also. Germany scored a goal in the match with T.Wener scoring in the 8th minute of the match, the Germany second goal came from an Own goal. Without the own goal the match could probably have ended a draw. Germany will start their World Cup campaign against Mexico on the 17th of June, what is expected of the Mexican teams with fantastic players that are hungry from success.