More photos » by Evan Vucci - AP Browse more photos » For shortstop prospect Argenis Diaz and pitching prospect Hunter Strickland.  I didn't expect the Pirates would get much for LaRoche, but the return here disappoints me a little. Diaz is supposed to be an incredible defender, but even incredible defenders need to hit a little bit, and right now his line at Class AA Portland is .253/.309/.310. He's only ...