Crouch scored England's first and last goals in their 5-0 hammering of Andorra yesterday and after the game he earned the praise of Steve McClaren.
"What a record he has. He received great service from Stuart Downing and Steven Gerrard, but he still had to score," said the England boss.
"He is a great team man. I wouldn't say he is undroppable, but when he's scoring goals at the current rate you need him in the team. He was phenomenal and he's doing very well at the moment.
"And we have computer statistics that show he constantly runs further than anybody during a match."