With Marcelo Mayer on IL, Red Sox promote infielder Tsung-Che Cheng

Who is he and where did he come from? He’s Tsung-Che Cheng. If you’re asking where Cheng geographically calls home, that would be Pingtung County, Taiwan. Cheng, who turns just 25 next month, hit .333, walked 5 times and stole 4 bases without getting caught in the World Baseball