A.J. Cole Promoted To Harrisburg (UPDATED)
The Potomac Nationals announced today that RHP A.J. Cole has been promoted to Harrisburg. Also “movin’ on up” is RHP Richie Mirowski, while slidin’ on down is RHP Paul Demny, per the team release. Cole becomes the third starting pitcher to make the jump this season, following Robbie Ray earlier this month, Taylor Hill last …