Ewing of Hyannis has replaced Yale Rosen of Cotuit in the Home Run Hitting Contest .
Trace Dempsey of the Bourne Braves is now a reserve for the West in the All - Star game , replacing Patrick Corbett of Cotuit .
Ewing of Hyannis has replaced Yale Rosen of Cotuit in the Home Run Hitting Contest , and Trace Dempsey of the Bourne Braves is now a reserve for the West in the All - Star game , replacing Patrick Corbett of Cotuit .