Brewers manager Ron Roenicke said prospect right-hander Ariel Pena has received his visa in the Dominican Republic and is expected to arrive in camp on Wednesday.
Pena, who was acquired from the Angels last July in the Zack Greinke deal, posted a 3.93 ERA and 140/65 K/BB ratio over 146 2/3 innings at the Double-A level in 2012. The 23-year-old has struggled with his command, so many believe he'll end up in the bullpen in the long run. Baseball America ranked him as the organization's No. 22 prospect over the winter.