Chicago Cubs manager Joe Maddon announced on Wednesday that pitching prospect Adbert Alzolay will be called up from the minors to back up Tyler Chatwood on Thursday against the Mets. Lefty reliever Tim Collins will be designated for assignment to make room for Alzolay on the roster. Alzolay, 24, has been great of late for Triple-A Iowa and sports a 3.38 ERA, 0.94 [...]