and bradley hawthorne is not... not happy. bad call on him. >> stahl: in case you're wondering, those last two voices were longtime announcer bill tronzo, and color commentator adonis mcreynolds. you're both the announcer, and the player, and the crowd. >> petrella: right. >> stahl: and you're all the players? >> petrella: yeah. so, i'm playing about 5,500 people at once. >> stahl: but he doesn't actually play them here. >> petrella: wyatt hickok at the top of the key. wyatt hickok! >> stahl: he plays them in his living room, in real time. this game is against duke. bob says he doesn't know who'll win until he plays the game. but either way, he'll remember the outcome forever. is there any madness here? >> mcgaugh: i don't think so. this is a walter mitty-type of existence that he has created for himself, except that he knows that he has created it for himself. >> stahl: you know, children fantasize, little kids-- you see them talking to themselves the way he does and creating worlds. >> mcgaugh: yes. he has his imaginary play