選手との信頼関係が薄れて解任されたって英語でなんて言うの？

①Japan's national soccer team coach was let go because the players lost trust in him. Japan's national soccer team coach→日本サッカー代表監督 let go→解任される players lost trust in him→選手たちが（監督への）信頼を失った ②Japan's national soccer team coach was fired because his relationship with the players went downhill. was fired→首になった his relationship with the players went downhill→選手達との関係が崩れた　（Go downhill→衰える、悪化する） ご参考になれば幸いです。