Share this: The Chicago Cubs now must pick their spots with Kyle Schwarber as the World Series shifts to the Windy City for Games 3, 4 and 5. Schwarber, who had been expected to miss the entire season after tearing two ligaments in his knee back in April, returned for Games 1 and 2 against the Cleveland Indians at Progressive Field. But neither team will have the luxury of using a designated hitter for Games 3 through 5 at Wrigley Field, where National League rules will apply, and that’s problematic for Chicago because Schwarber wasn’t medically cleared to play the field, according to Cubs president of baseball operations Theo Epstein on Thursday. Epstein says lengthy phone conversations with doctors and say Schwarber not