Hard not to say, yes. If there's been one consistitent criticism of the Sox farm system under Epstein it's been that the players have been pretty "white bread" due in large part to a near complete inability to sign and develop international players who have succeeded in full season ball (forget the pipe dream of the high minors or, gasp, the majors).
A couple years ago I did long review of the Sox history in the international markets. It was three parts and they're in the Draft Forum if you're interested. Here's the first one anyway:
link
I generally split the Epstein years into three mini-intervals - 2002-03 (the Eljaua Marlins years), 2004-05 (disentegration of the former Marlins dept under Craig Shipley) and 2006 onward (what looked like a re-commitment to international markets with a revamped dept and a return to six figure bonuses).
And at the time I wrote that - Dec 06 - there was precious little success to be found and it wasn't too hard to look at all the players from those first two intervals and figure their wasn't much of a future there. At that point the greatest success achieved by international players signed under since the ownership change were the BA League prospect lists at the end of the 2004 season. In the GCL Luis Soto ranked #1, Christian Lara ranked #9 and Wily Mota ranked #19. Additionally, Lara was ranked #9 in the NYPL that year as well thanks to a mid-season promotion. None of those players achieved any success at all in lo-A and that was that.
I may have mentioned it last winter when Argenis Diaz was added to the 40 man roster. Considering the complete lack of impact by any international players, that was actually pretty big accomplishment for the Sox international efforts. Diaz was somewhat of an out of nowhere prospect and frankly I find "defensive whiz" scouting reports need to be taken with as large a grain of salt as most radar gun readings found in scouting reports. As a result that accomplishment passed without much notice. He did not make the BA SAL Top 20 after 2007, but in retrospect his line - 279/342/380 with apparently very good defense - was pretty good and represented the most successful full season by an international player signed under Epstein. Again, easy to dismiss that accomplishment all things considered, but worth noting.
This year - even just the last week or so - has seen some pretty signficant milestones for the Sox intenational program. Diaz was promoted to AA, the first international prospect to make it to the high minors. Che-Hsuan Lin was named the MVP of the Futures Game. Lin and Chih-Hsian Chiang were named to the Taiwan Olympic team. And now Almanzar was just promoted to the SAL at age 17. Now some of those are one offs of questionable long term importance, but given the shallow, shallow accomplishments to date it does seem to be a pretty big collective step forward.
And now looking at the team stats pages of the lower level minors there are interesting international players at every level.
GCL:
Almanzar hitting 348/414/472 and probably a good chance to be a top 3 prospect in the league at year end (just like Soto!)
Lowell:
Mitch Dening hitting 337/400/484
Stolmy Pimental pitching pretty well after a surprisingly agressive assignment
Greenville
Yamaico Navarro hit 280/341/412 before a promotion to Hi-A
Lin is hitting 248/345/364
Oscar Tejeda has struggled with injury and is just at 241/276/311
Felix Doubront has pitched pretty well with a K/IP although I doubt the end of year scouting reports will be all that good
Lancaster
Along with the just promoted Navarro it had Diaz (charitably) holding his own at 281/330/363. Good enough for a promotion anyway.
Chiang is doing ok at 306/339/470 and pretty hot of late.
Not all of these players are exactly lighting up their leagues or likely to shoot up prospect lists (much less contribute in the majors), but it's a really dramatic improvement from the Luis Soto and his band of guys who can't play in lo-A.
To me this has been the most interesting big picture development in the minors this year. It's great to spend a ton of money in the draft and do that well, but 30% of major leaguers are from the international markets. It's really, really hard to be a consistently very good farm if you can't tap into that 30% and the Sox had not seemed capable of doing that.
It's also an encouraging sign for all the young HS players who have been coming into the system via the last couple of drafts. A lot has been said about how "great" the Sox player development system is, but a lot of the evidence for that is guys like Pedroia, Papelbon and Ellsbury who were relatively "low development" players. That the Sox successfully "developed" Pedroia doesn't really speak to their ability to develop Ryan Dent or Derrick Gibson. In fact, there hasn't been a whole lot of evidence that the Sox are actually good at developing teenage position players. That's partly because they haven't brough a lot of good HS players into the system, but it's not unheard for an organization to be good at developing some kinds of players and not others. The best example of that is probably the Twins who seem to be able to clone successful strike throwing, modest ceiling starters while struggling to turn toolsy position players into anything.
That the Sox have started to get some traction with their raw international players is encouraging for their ability to actually develop some of the toolsy HS players who are now moving into and up the system.
