To succeed in the NBA, Lee Hyun-jung only needs to add one thing.

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What I realized during this Asian Games
is his mismatch play utilizing his height.
Of course, some might say this only works in Asia,
but his active participation in rebounding and steals
during mismatch situations significantly increases his value.
If he develops his assist abilities a bit more,
I think he could be seen as the Asian version of Doncic.
If he builds a bit more physical mass, his size allows him to play as a Small~Power Forward,
and he definitely has passing sense and steal sense.
Since he was originally a guard, his ball handling isn't bad (though his dribble height is high, which increases the risk of steals).
If he can combine active interior presence, steals, and assist abilities,
along with a high 3-point percentage and rotation reading,
I believe he can definitely make it into the NBA as a bench player or sixth man.
Let's go, Lee Hyun-jung!