Keon Broxton

Apparently the Bucs have called this guy up. Had to add him to the 40-man or he became a free agent. Kang goes on the DL to make room for him. Not sure what they see in him. Good defender with a plus arm but his K's make Pedro look good. Anyone know much about him? First I even heard his name.
http://www.piratesprospects.com/keon-broxton-7