He pitched a few seasons as a starter , and others as a middlereliever or set - up man .
First up I will again go with longevity , and select Bob Stanley ( 1977 - 89 ) a lifetime Red Sox for 13 years .
Bob Stanley pitched a few seasons as a starter , and others as a middlereliever or set - up man .
First up I will again go with longevity , and select Bob Stanley ( 1977 - 89 ) a lifetime Red Sox for 13 years .