Lex being able to dodge so many fast attacks at such close range while remaining calm and confident was incredible, along with him somehow managing to teleport himself away from the giant man.
While the sheer speed, size and power of his opponent were also equally as amazing and both had revealed something about themselves.
What Lex had gathered that from their simple and short flurry of attacks that had been flung towards him, that his opponent was someone who wouldn't use any kicks.
Since he was a swordsman that was to be expected, and although that didn't mean he was slow and wasn't skilled in footwork, but it meant that there was an obvious weakness that Lex could exploit. His feet were so heavily planted into the ground and he seemed to prioritise balance and stability over explosiveness, which was a good decision considering his size, but had its flaws.