Peter Bjarkman, one of the most highly regarded Cuban baseball experts, recently stated that Jose Abreu is the best Cuban-born hitter to enter the Major League's in the last quarter century. Two players who fall just outside of this list, Jose Canseco and Rafael Palmeiro.
http://www.ranker.com/list/top-5-cuban-born-hitters-in-the-last-25-years/sports-mockery,
Kendrys Morales
Yoenis Céspedes
Leonys Martín
Yasiel Puig
José Dariel Abreu