I don't think Nyjer is crazy nor do I think he doesn't try hard. I just think he has a really low baseball IQ and has a big mouth.
Well now there you have four propositions:
1. crazy
2. tries hard
3. low baseball IQ
4. big mouth
I go along with three, I think he tries hard, has low baseball, IQ, and a big mouth. But I do think he's crazy.