The Chicago Cubs' Kris Bryant sharpened his already-electrifying batting skills in spring training with Arizona's Mesa Community College baseball team.The team, however, wasn't aware.In a prank made possible by Red Bull, the 2015 Rookie of the Year was introduced by Mesa head coach Tony Cirelli as Roy Nabryt, a European "donkey" with "crazy power" who could assist the team in its pursuit of a title.The catch? Many of the current players would be losing time on the field to the undercover Bryant—a fact they were less than thrilled about.But seeing him step up to the plate drew the very opposite kind of reaction.With ...
