There has been a frenzy of activity around Major League Baseball, and that hot stove will not slow down until baseball has begun in the spring.
However, even though the trade market has captured our attention recently, there's plenty of reason to get excited about the free agent market. There are some major names on the market this year, and for guys like Zack Greinke, their teams will definitely be bidding to bring them back.
Other players are in a slightly different situation. It might be best for the player and the team to part ways right now. Each situation is different, but I am going to try to explain 15 of them in this slideshow.