I'm sure that there will be a surprise or two, but I really do think that baseball is relatively defined going into the year this year moreso than it has been in recent years.
In the AL, I think the East is relatively wide open between Baltimore, Toronto, and Boston. Both the Yankees and Rays will be pretty bad. I don't think that either of the 3 teams that are going to contend for the division are that great - I think Baltimore was probably a little over their head this past year and will regress a bit (much like they did in 2013). The Central will be relatively wide open as I don't see a team in that division that will win 90 games but can see a path for all 5 teams to be .500 or better. I think this is the year that Detroit misses the playoffs. In the West, I'd be shocked if any team other than the Angels or Mariners made the playoffs.
In the NL, the Nationals would need to fall on their face to not win the East. The Marlins and Mets probably have a path to get to 85-90 wins. The Braves and Phillies are going to be horrible. The Cardinals and the Pirates are the class of the NL Central. The Cubs are probably a year away. Milwaukee and Cincy have the chance to outperform but could also blow up in a bad way. The Dodgers are obviously a favorite to make it to the playoffs but their slow starts could end up biting them at some point. The Padres are easily the most improved team in the game. The Giants lost a lot IMO and I'd be shocked if they got into the playoffs this year. DBacks and Rockies will both be bad.
The east is intriguing.
You could make an argument for every team to be good or sub 500
Boston's offense is gonna be really good. Pedroia most likely bounces back, Ortiz, Napoli, and Hanley is a really good middle of the order. If they can get something from Castillo, Bogaerts, and Betts they have a shot to be as good an offense as the team that won the WS 2 years ago.
On the other hand their pitching is really sketchy. Porcello is good but not an ace, probably a below average 2, Wade Miley was great 3 years ago, but struggled last year and now is moving to the AL. And then the bottom 3 is a total house of cards.
Toronto's middle of the order is the best in baseball. Martin, Encarnacion, Bautista, and Donaldson.
On the other hand unless Saunders can give them a full season their bottom of the order could be the worst in baseball. And their starting pitching is pedestrian.
The Yankees still have talent. Tanaka, Pineda, Tex, Ellsbury, Gardner, McCann, Headley, Betances. They just have to stay healthy, which I doubt they will.
The orioles have who I believe to be the best manager in baseball and some pieces that if used correctly can succeed in a big way. Wieters is back, I don't expect 50 HR Davis, but he won't be as bad as he was last year, it sounds like Machado is healthy, Hardy is solid. Jones is great. Pearce, De Aza, and young if used properly can be successful. And the bullpen is great.
I wouldn't count them out, but they needed a SP. Maybe Bundy can finally put it together, but I doubt it.
The rays are intriguing to me. I kind of like their pitching with Smyly, Odorizzi, Cobb, Archer and Moore (if healthy). And the offense has some nice pieces. But they are probably counting on too many young guys to be successful.
Boston is probably the best in that division.
I think the central will come down to the tigers, and the indians. The royals over preformed last year and did nothing except add a bunch of mediocre players this offseason. The twins suck. The white sox will be better but they still have a lot of holes (relying on John Danks and hector noesi as your opening day #4 and #5) and the bullpen despite the addition of Robertson is still a big question mark.
Gun to my head I think the Indians win that division and the tigers get a WC.
I think the west is a 2 horse race between the mariners and angels, one will win the division and the other will get a wc. The Astros are still bad, the rangers need a lot to go right for them to be successful, and the A's outside of ike Davis have no power, and their pitching isn't great either.
In the NL I think the dodgers and nationals are near locks to win their respective divisions. It's highly likely the pirates and cardinals both get playoff spots.
The only questions imo is who between those two teams wins the central and who gets the 2nd WC spot, might be the mets.