Executives from all 30 Major League Baseball teams are gathered in Nashville, Tennessee this week for the Winter Meetings. Teams will meet with agents and each other to discuss signing free agents and making trades. The week marks the unofficial start of baseball's offseason and when the hot stove begins to heat up. Rangers slugger Josh Hamilton, Angels pitcher Zack Greinke and Braves outfielder Michael Bourn are some of the top free agents on the market. This is the fifth time Nashville has hosted the event.