Carlos Marmol has been the Cubs' closer for the past few seasons, but a new addition could compete for the role. Brad Johnson examines that, and some of the more intriguing closer situations, in 2013.

Toronto's Rogers Centre is a welcome sight for Jose Reyes, who spent last year in a park in Miami that suppresses home runs.
Mariano Rivera returns this year, but the Yankees were very quiet on the free agent market this year.
For the Dodgers to fulfill their expectations, they need Hanley Ramirez to be more than just another big contract.
Chase Headley surprised many with his 2012 breakout, but can he repeat? Bernie Pleskoff takes a closer look.
Steven Strasburg lasted all the way into the third round in last week's FSTA draft, far later than he's been going in most NFBC slow drafts.
Rickie Weeks is one player carrying a higher price tag in industry drafts this winter. Jason Collette takes a closer look at early mock trends.
You can't predict baseball, but Jason Collette takes a closer look at some of the surprises in 2012 including Robinson Cano's struggles against left-handed pitching.
Mike Trout's owners caught a windfall last year - is there any rookie in this year's class with that sort of potential?