From all I have heard over the years, some things are accepted as true:
Dwight denied all knowledge of the child, said it wasn't his when she was pregnant. But then again, when de woman giving tabloid exclusives bout who she sleep with WHILE SHE WAS PREGNANT, yuh cyah blame de man.
A DNA test confirmed that Harvey is Dwight's, and other medical tests confirmed he suffered from three medical conditions which mean he will never see, have a normal life, and grow at an excelerated rate (thus his size). He is what we might call retarded, but unless you're in his life every day I suspect it would be hard to have a relationship with him.
Dwight subsequently opened a trust fund for Harvey.
Dwight visits Harvey (dunno bout these days, but in the earlies, sure) and Jordan's mom said so on some reality TV thing. But apparently he and Jordan fight like cat and dog everytime they see each other, and she bawls him out. The mom was appealing to her to try and act civil towards Dwight for the sake of the child. She was having none of it. I guess she has not forgiven him for denying her in the beginning.
The last time the child was in hospital Dwight went to see him, but again, he and Jordan had a massive row and he left.
Now, can we get back to football things.