Cheng-Wei Chang(張正偉) (born August 5, 1986) is a Taiwanese baseball player who plays with the Brother Elephants in the Chinese Professional Baseball League.He made his debut in the Chinese Professional Baseball League at age 23. Chang is the nephew of Tai-Shan Chang, a cousin of Chih-Hao Chang and is a more distant relative of Chung-Shou Yang, Yao-Hsun Yang, Chien-Fu Yang, Chih-Yuan Chen, Sen Yang and Tung-Yi Yang.Chang was drafted by the Sinon Bulls in 2008.