Contract negotiations between the Korean Baseball Organization's free agents and their teams began on Sunday.
And, interest in four of the biggest names is rising. Steven Choi is here to tell us more about them. Steven?
Hey guys, 16 baseball players have become free agents this year, but four are rising to the top of the heap.
The first of the 'Big 4' is Lotte's power hitter, Kang Min-ho .
He had an off-year in 2013, hitting .235 with just 11 homers, BUT he's in the prime of his career.
KIA's Lee Yong-kyu is also peaking in value, with speculation that he may get a four-year, five million dollar offer from his team.
Veteran Jung Geun-woo , meanwhile, met with the SK management, who is looking to keep him around.
Lastly, it's Samsung pitcher Jang Won-sam , who's looking for a raise after winning 13 games last season.