03/15/2009 - College PREP - Carson, CA Sean brings a tall, athletic body to the corner at 3B. He shows good rhythm, moves nicely from side to side, has soft hands to field, and a quick throwing release. McCarthy would benefit from developing more preliminary movement. At the plate he throws his hips to generate power, has good bat extension, and has gap to fence power. Sean needs to widen his stance for more lower body use, stay back more, and drop back elbow to create more bat speed.