Pickford and Maguire are regularly far, far better for England than their clubs. Saka was for a while, until his Arsenal form caught up. Phillips broke through for England before he really stood out in the Premier League. Henderson was far better for England this tournament than he has been recently for his club. Shaw has been consistently good for England, in a way he hasn't consistently for his club. Rashford has 4 goals in 14 games for Man Utd this year, but 3 in 5 for England. How many examples do you need?