Highschool

Hernandez attended Bristol Central High School, where he played for the Bristol Rams football team. He was also an exceptional basketball player and track runner. He started as a wide receiver before becoming a tight end, and also played defensive end. As a senior, he was Connecticut's Gatorade Football Player of the Year after making 67 receptions for 1,807 yards and 24 touchdowns on offense and 72 tackles, twelve sacks, three forced fumbles, two fumble recoveries, and four blocked kicks on defense. He was also a US Army All-American.