Masato Nakazawa (中澤 雅人, Nakazawa Masato; born February 16, 1985 in Toyama, Toyama, Japan) is a Japanese former professional baseball pitcher. He has played in Nippon Professional Baseball (NPB) for the Tokyo Yakult Swallows.
Source: “Masato Nakazawa”, English Wikipedia (CC BY-SA 4.0), excerpt