As one Cuban signee (Rusney Castillo) fails miserably, another (Yoan Moncada) performs brilliantly. After just two games at AA Portland, the 21-year-old second-baseman is 4-10 (including 3-5 yesterday). Clearly, the kid is on the fast-track to Fenway—where, frankly, the big club could use him. If he keeps thrashing AA pitching, Boston's #1 prospect might get a quick promotion to Pawtucket and a possible call-up to Boston in September (or sooner). Stay tuned!