Tzu-Wei Lin is a Taiwanese baseball infielder for the Rakuten Monkeys of the Chinese Professional Baseball League (CPBL). He has played in Major League Baseball (MLB) for the Boston Red Sox and Minnesota Twins.

The Rakuten Monkeys, formerly known as La New Bears (2004–2010) and Lamigo Monkeys (2011–2019), are a professional baseball team in the Chinese Professional Baseball League (CPBL) in Taiwan. Owned and administered by the Japanese technology conglomerate Rakuten, the Monkeys qualified for the playoffs in 2006 for the first time in team history, and by finishing with the best record in the entire season, gained an automatic berth for the Taiwan Series.