YOU SAID:
Catalin is the worst teammate we have ever had
INTO JAPANESE
カタリンは今までで最悪のチームメートです
BACK INTO ENGLISH
Catalin is the worst teammate ever
INTO JAPANESE
カタリンは史上最悪のチームメイトです
BACK INTO ENGLISH
Catalin is the worst teammate ever
That didn't even make that much sense in English.