The hitters are top-tier, but Sun Dong-yol is being overrated too much

Chan Ho Park
Oh Seung-hwan
Byung-Hyun Kim
Sun-Woo Kim
Jaesung Seo
These are all pitchers who performed at a certain level or higher in the major leagues.
They say Sun Dong-yol messed up his first year in Japan but did well for the three seasons after that,
but he didn't even reach 200 cumulative innings in those three seasons, and his final season was on a downward trend.
He is an existence like a "Howzen bubble"—someone who is way overrated.