(LEAD) (News Focus) Once safe bet, besieged Kim Hyun-soo on Orioles' bubble
(ATTN: UPDATES with latest transaction in paras 21-23) By Yoo Jee-ho SEOUL, March 31 (Yonhap) -- At the start of his first Major League Baseball (MLB) spring training, Kim Hyun-soo of the Baltimore Orioles was regarded as a safe bet to make the club'