LATEST PG SHOWCASE REPORT
2010 National Underclass Showcase-Main Event
Francisco Rosa is a 2012 LHP with a 5-10 145 lb. frame from Barranquita, PR who attends Barranquita HS. Lean athletic build, lots of room to fill out and add strength. 3/4 arm slot on the mound, long loose arm action, arm works well, balanced and online delivery, good armside run and sink on fastball, sharp 1-7 curveball with good late life, nice sinking action on changeup, maintains arm speed on chagneup, fills up the strike zone, nice feel for his off-speed stuff, good pitchability.