Could USS Constitution defeat HMS Victory in a one-on-one fight?
Short answerNo. Victory carried far more firepower, could fire down from higher decks, and in normal service would also operate with other ships of the line.
NotesConstitution might escape in favorable weather, but accepting a gunnery duel would expose her to an opponent in a different weight class. Victory combined heavier batteries with the height to fire down into the frigate's decks and rigging. A first rate would also normally be accompanied by other ships rather than wandering alone for a convenient duel. The comparison reinforces the War of 1812 distinction between superb American frigates and Britain's much deeper battle fleet.