Javier Vasquez could be considered to have been a journeyman, as he played for six different teams (and one team twice), but the Puerto Rican hurler was a lot better than he got credit for.

From the Dominican Republic, Pedro Guerrero brought his bat to the National League, playing mostly with the Los Angeles Dodgers.

Baseball fans know what Harvey Haddix is mostly known for.  

One of the most recognized Relief Pitchers of the 1970s is Sparky Lyle, who first debuted in the Majors with the Boston Red Sox in 1967.  Lyle became Boston's closer in 1969, putting forth three straight 15 Save years, but he was deemed expendable, and the Red Sox traded him to the New York Yankees, who, as history would show, gave up nothing in return for him.