Cooper , 23 , was selected as the Brewers ' sixth round pick in the 2013 draft .
Cooper , 23 , was made an immediate impact with two blasts in his professional debut with Pioneer League Helena June 20 .
Cooper , 23 , was selected as the Brewers ' sixth round pick in the 2013 draft and made an immediate impact with two blasts in his professional debut with Pioneer League Helena June 20 .