Twelve-year-old Sam Holtz of Lake Zurich will receive a $20,000 college scholarship from ViSalus.
Holtz tied for the best bracket after Duke's win Monday.
Because he's not 18, he was ineligible to win a $20,000 gift card to Best Buy.
The electronics store gave Sam a $1,000 gift card instead.
PHOTOS: Duke, Wisconsin play for national title