Vitor Belfort's days as the best athlete in his family are coming to an end, 'cause the MMA legend tells us his 8th grader son is the best quarterback in the nation ... and already has a big-time college scholarship offer.
TMZ Sports talked to the 43-year-old former UFC heavyweight and light heavyweight champion about his 15-year-old son, Davi Belfort ... a pro-style QB who's dominating on the gridiron.
"My son is the number one quarterback in class 2025 in the nation."
Vitor says even though he hasn't played a down of high school football, Herm Edwards' ASU squad has already offered his son -- who reclassified from the class of 2024 to 2025 -- a scholarship.