The Rays have signed 16-year-old Venezuelan lefthander Francisco Sanchez for $675,000. At 6-foot-1, 180 pounds, Sanchez has flashed swing-and-miss stuff, with a fastball that has touched 94 along with a curveball and a changeup. He will have to learn to repeat his delivery to get the ball in the strike zone more often, although his athleticism should help him there. Sanchez trained with Jorge Cortez.