BEST MARLINS PLAYERMiguel CabreraOn TV Miguelito seems so sweet, so young, so, well, soft. Then someone throws a ball at him, and suddenly that cherub's face is fronting an aggressive six-foot-two hitter with 210 pounds of power behind his swing. Though youthful, the Venezuela native is poised to become a superstar. Last year, his first full Major League season, he was an All-Star, joining a handful of players in the history of the game to have 100 RBI, 100 runs scored, and at least 30 homers in a season before the age of 22. In 2003 the rookie helped the Marlins win the World Series as a midseason addition. The Marlins snatched the then-sixteen-year-old prospect out from under the Minnesota Twins with a surprising $1.8 million signing bonus in 1999. But the team's high bid became a bargain: Cabrera works cheap (a mere $370,000 last year) and won't get his chance to negotiate for big money until 2007. Now, with the more seasoned super-slugger Carlos Delgado in the lineup, expectations are that Cabrera will get even better, not only because he'll learn from a great, but also because opposing pitchers will have a tough time deciding when to bring the heat.