We have our first major trade of the off-season! Okay, so there is still that whole “World Series” thing that has to go down, but who watches that anyway?

In today’s edition of Grade That Trade! we have three very young, talented teams swapping players. It looks like the Marlins got sick of Heath Bell thinking that walking OTHER people would help burn calories. But that contract was surely burning a hole through Jeffrey Loria’s pockets.

Bell was shipped off to Arizona, to join a bullpen that actually didn’t need that much help. Miami ate $8 million of the $21 million left on Bell’s contract, and received a highly-ranked third base prospect, Yordy Cabrera (no relation to Miguel – I checked), from the Oakland A’s to complete their end of the deal.

Aside from taking on the behemoth contract of Bell, the D’Backs snatched middle infielder Cliff Pennington from the A’s, and sent outfielder Chris Young to Oakland. Whew, that was a doozy. Let me break this down for you:

Marlins Get:

3B Yordy Cabrera (Single-A)

Diamondbacks Get:

RP Heath Bell

SS/2B Cliff Pennington

A’s Get:

OF Chris Young

This trade has a lot of question marks surrounding it, a lot of bad contract cash flowing through it, and plenty of very interesting theories because of it. For example, who the hell is Yordy Cabrera? According to friends of the organization, he is “pretty damn good.”

When looking at his stats, I have to question if my sources were tailgating for college football all day – Cabrera’s best season was 2011, when he hit .231 with 6 homers, 47 RBI and 23 stolen bases (he also had 21 doubles and 5 triples in 359 at-bats). His on-base percentage was below .300 and his OPS was a staggeringly-low .664 that year (.625 in 2012).

I can’t deny that on paper, the kid has potential. At 6’1″, 205 pounds, only 22 years old with gap power and speed, you’ve got to like what he could become. But he better play some solid defense if he’s not going to develop into a serviceable Major League third baseman some day.

If Cabrera has his head on straight, you could be looking at a player who turns the doubles into homers, cuts down on strike outs and steals 30 bags a year. That could equate to a mid to high-.200’s hitter with 15 homers and 30 stolen bases. Time will tell, but the Marlins could have turned Bell in for scrap metal if Cabrera doesn’t pan out.

The most interesting question for me is what the A’s are going to do now with such a crowded, talented outfield. My gut says there is no way they can cut ties with the heart and soul of that lineup, Coco Crisp. He was a spark plug down the stretch and proved that when healthy, he’s one of the best leadoff hitters in baseball.

That being said, with the immensely talented (yet always hurt or underperforming) Chris Young on board, there are four starting outfielders for three spots. We know Billy Beane isn’t crazy enough to trade away Josh Reddick or Yoenis Cespedes, but is he possibly thinking of swapping Young back to someone for some prospects?

Oakland could use a few infield bats to develop, as their outfield looks set for the near future. But the A’s have question marks at catcher and second base (depending on how Jemile Weeks bounces back), and could use a solid, every day first baseman. One thing this move means for sure, is that Stephen Drew will likely be sticking around in Oakland with Pennington out.

As for Arizona. Oh, Arizona. I’m not sure I understand the moves they made at all. Not only did they take on $13 million of an overweight, over the hill relief pitcher’s contract, but they paid part of Young’s contract to send him to Oakland. They essentially swapped Drew for Pennington (the A’s picked up Drew from the D’backs in the middle of the regular season), which is a huge down grade. AND they lost Young, who has 30/30 potential if he can play a full, healthy, focused season.

Not only do the moves puzzle me, but I don’t see how they made the Diamondbacks a better team at all. Maybe Arizona has some tricks up it’s sleeves, because they usually make very savvy moves. Justin Upton could be the next outfielder out the door, leaving an outfield of Jason Kubel, Gerardo Parra and Adam Eaton in the desert.

Sure, it’s not a bad outfield – but it was a lot better with Young and Upton there (assuming Upton gets moved). Either way, I have to grade this trade on what has happened, not what might happen. And for that, I give the following marks:

Oakland A’s: B+

The A’s now have a crowded outfield with a lot of options, and plenty of curious fans. What comes next for Billy Beane? Getting rid of Pennington was a long time coming, but now they are short on infield depth. If Yordy Cabrera does pan out, they might kick themselves down the road. Then again, this team proved it can win now. So I applaud the move to bring in immediate help.

Miami Marlins: A-

Sure, they got a Single-A infielder who got on base at a worse clip than Juan Uribe does, but he is only 22. There is plenty of room for Cabrera to turn into a great player. It depends how they develop him. Getting rid of Heath Bell and his ridiculous contract is reason enough for the Marlins’ front office to celebrate.

Arizona Diamondbacks: D+

I just don’t get it. Trade away an outfielder who could have star potential, just because you’re tired of waiting. In return, take on a big contract for an old, declining reliever and a slick-fielding, yet offensively inept middle infielder? Unless G.M. Kevin Towers has some tricks up his sleeve, this will remain a head scratcher.

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– Jeremy Dorn (@Jamblinman)