Corley caught him but even in the round he got caught Floyd won the round easily if memory serves me.

Judah won a couple early rounds

Pac won a couple of rounds

Early in his career he had some tight rounds against some lefty

Depends on how to qualify "struggle". I don't think he has lost 12 rounds to all his southpaw opponents combined so no, I don't think he struggles. Just terms are used differently when applied to Floyd.