I know Metcalf has a few years on Zain, but after watching Zain annihilate the competition at the NCAA tournament, I can't help but to wonder how they would match up. One thing I've noticed is that Metcalf has not completely changed from the Iowa style of wrestling which involves a lot of tight tie-ups and pushing. I honestly don't think that approach works as well against international opponents. They seem much more adapted to finding openings and attacking the legs. Zain's style against Sorenson was a lot closer to what you would see from a Russian or Iranian wrestler.