From the MLB Transaction page:
Cincinnati Reds
Sold the contract of Minor League RHP Tom Shearn to the Samsung Lions of the Korean Professional League;
Shearn had been doing pretty well at Louisville, although his last start raised is ERA to 4.53. I've been pulling for him since his early RR days, but it looks like he just doesn't have enough to make it to "the bigs".
Now I'll have to figure out how to find stats in Korean.