He’s been a long time fan but today we are honoured to officially welcome Cy Young winning pitcher, Jake Arrieta to the SAXXunderwear team. #cubbies #mlb #chicago #arrieta #baseball #chicagocubs #chicagocubsnation #chicagocubsbaseball #cubsgame #cubswin #wrigleyville #wrigleyfield #pitcher #gocubsgo #chicagofan #letsgo #saxx #saxxunderwear #freetomove #Repost saxxunderwear