But Nelson is the antithesis of the stereotypical top wrestler. He's ice, not fire. He's not a guy who takes the mat with an aggressive attitude and takes charge of the match with a series of offensive moves.
"I don't mind if it's 0-0 after the first period," Nelson said. "I actually kind of prefer that."
Nelson's style matches his personality. He says he's a "calm kid who tries to get along with people."
Haddon Township coach Brian Farnham says Nelson is "laid back" and has a "quiet confidence."
Nelson said his wrestling style is right for him, based on his mental makeup. But he also learned the hard way that competing in an aggressive, emotional way works against him.
"If you get mad or frustrated out there, it makes things worse," Nelson said. "I used to do that when I was younger. It never worked for me. The best approach for me is just to relax."
Nelson said his main goal in the first period is just to set the tempo of the match. He prefers to play defense, as it were, to get a feel for his opponent but also to establish control of the competition.
"So many guys like to come out and attack, attack," Nelson said. "I like to slow the pace. I like to take my time."
Invariably, Nelson takes command in the second or third period. He's so good on the mat - either on top or bottom - that he's able work his way into control, like one of those spiders who finally has its prey wrapped up in its web.
"He's such a great tactical wrestler," Farnham said. "He's great from the top position and he's great on the mat, too. He's always in control."
Farnham said Nelson's relaxed approach also is a big factor in his success.