Yes you are right so many player are in a team whose impact are not obviously well know but actually help in forming a formidable team.

Recently for chelsea was when kante was recognised as the bull engine before that people never really placed spotlight on him

Just like Kante has been so influential recently. One might be making mistake by say that he is not really trying just because he doesn't score but the truth is that he always play mature ball and win any tackle which help to get ball from opponent.

His presence on the pitch gives his team confidence and he is a player that love being everywhere on the pitch. No wonder most people call him The Rat