French speed versus British endurance in ships of the line

How would a French 80-gun ship compare with a British 98-gun second rate if both had British crews?

The French ship has the better chance in a fresh maneuvering fight, but the British ship is favored after a long voyage or in an uninspired broadside duel.

French construction favors speed, while British practice accepts some speed loss for strength and endurance after long deployments. A fresh French 80-gun ship has the maneuvering advantage and the better chance to rake its opponent through the bow or stern. After weeks at sea, however, the more robust British 98-gun ship is more likely to arrive ready for a hard fight. In an unimaginative broadside duel, its greater height and weight of fire also matter. Design quality has to be judged in the operational condition in which a ship reaches battle.