Life in baseball has been unique for Max. Although he’s never seen him play professionally, his father, Mark McGwire, is one of the most significant figures in MLB history. “My brother and I ...

McGwire was often greeted by his young son Matt as he crossed home plate, who endeared himself to baseball fans worldwide. Mason McGwire, Mark's other son, finds his power on the mound ...

Max and Mason, and at the breathtakingly expensive golf course nearby. "That's where he is all the time," says friend Justin Dedeaux, son of the late Rod Dedeaux, McGwire's coach at USC.

"If that's not fate," Mark McGwire said ... winning the AL home-run title. McGwire relinquished his chance for 50 the final weekend when he went home for the birth of his son Matthew.