Trade Review: How Did I Do?

I just completed a trade in my league, and want to get your thoughts on how I did. Most of these "how did I do" posts are people gloating about their lopsided trades, but this one I'm really not sure about. I don't see it as a no-brainer either way. The deal was the following:

I GAVE UP:  Eric Hosmer, Corey Patterson and Chris Perez
I GOT:  David Wright

Before you anser it, you need to know a little about my league. I am in a 12-team H2H mixed league where we can keep 6-10 (haven't finalized the number) players next year. Almost every stat counts in our league, as follows:
Batting:   R, H, 2B, 3B, HR, RBI, SB, BB, K, AVG, OBP, SLG
Pitching:  W, L, CG, SHO, SV, HR, K, HLD, ERA, WHIP, BSV

Here is my current team (after the trade):

C Jonathan Lucroy(Mil - C)
1B Miguel Cabrera(Det - 1B)
2B Jed Lowrie(Bos - 2B,SS)
3B Jose Bautista(Tor - 3B,RF)
SS Stephen Drew(Ari - SS)
CI Justin Morneau(Min - 1B)
MI Eric Young(Col - 2B,LF)
LF Carl Crawford(Bos - LF)
CF Grady Sizemore(Cle - CF)
RF Corey Hart(Mil - RF)
OF Adam Jones(Bal - CF)
Util Endy Chavez(Tex - OF)
Util Brett Gardner(NYY - LF,CF)

BN Alex Rios(CWS - CF)
BN Chone Figgins(Sea - 2B,3B)
BN Brent Lillibridge(CWS - 2B,CF,RF)
BN David Wright(NYM - 3B)
DL Cameron Maybin(SD - CF)

SP Bud Norris(Hou - SP)
SP Aaron Harang(SD - SP)
SP Madison Bumgarner(SF - SP)
SP Carlos Zambrano(ChC - SP,RP)
SP Aaron Crow(KC - SP,RP)
RP Tim Collins(KC - RP)
RP Matt Thornton(CWS - RP)
RP David Robertson(NYY - RP)
P Kerry Wood(ChC - RP)
P Mark Melancon(Hou - RP)

BN Ervin Santana(LAA - SP)
BN Jake Arrieta(Bal - SP)
BN Rick Porcello(Det - SP)
DL Josh Johnson(Fla - SP)
DL Adam Wainwright(StL - SP)
DL Stephen Strasburg(Was - SP)
DL Jonathan Broxton(LAA - RP)

I think my team is still good enough to compete this year (I'm currently in 5th place out of 12 after starting the season with 3 awful losses), but I think this was definitely a move for next year and possibly this year's playoffs if Wright is healthy and playing well in September. I also don't think it hurts me too much this year - Hosmer is good but he's not David Wright, and I needed a 3B instead of a 1B; Patterson is playing over his head; and Perez provides Saves but nothing more. My keepers for next year will be: Miggy, Bautista, Crawford, Wright, Johnson, Wainwright, Strasburg, and then if I can keep more I'll likely go with Sizemore, Hart and Morneau. That's a monster team in a 12-team league!

Thoughts? Did I give up too much and throw away this season?