Martin called Red Sox games on both WHDH radio and WHDH-TV from to , on WHDH radio only from to , on WMEX/WITS from to , on WSBK-TV from to , and on New England Sports Network cable from to [REF].
Martin was known for his erudition and literary references during broadcasts (quotations from Shakespeare were not uncommon) and for his signature exclamation, "Mercy!", for plays both good and bad.