My son is in a bit of slump. He started off this year drilling the ball. but the last few weeks he hasn't touched the ball. It started when he crushed his fingers. he lost the ball and hit low on the bat. hit it hard enough that he busted his finger open. but he is a trooper. he was back out the next inning. but now he wont hardly swing. Seems like he swings when he knows he wont hit the ball and no where near as hard. So far I have done soft pitch. He kills it. but when you pitch it he backs down. I need help