Scharner will fight for West Brom spot - Appleton
"I have definitely seen a positive reaction. Paul is what he is, he's a character and he's got a lot to say for himself at times, but not in a bad way," he told Express & Star.
"He thinks about his football and cares about his football and you only have to look at him physically to know that he looks after himself.
"I expect him to carry on with the reaction he has given straight away."