BA ranked the Sox system #7 last Winter, the 10-12 ranking is what i expect the Sox to be ranked after ML promotions, trades and new signings.
The Sox only have three position players that could be POTENTIALLY considered to be 5 tool players and they are Luis Soto, Jason Place and Moises Santa, a fourth one Luis Sumoza one day might, but as one of the youngest player in the system he isn't in that group yet.
In the power department Claudio Arias is the top power hitter in the system and not one else is close to him in this department, however his issues with strike outs and injuries haven't improved. The 2007 season, Arias sixth as a minor leaguer will be his most important in his baseball carreer and most likely in Portland. Chris Turner will be next in line power wise, but like Arias has issues withe strike outs.Aaron Bates and Jon Egan are players to keep an eye on in 07 specially Bates if he plays in the California league like its expected, but the future power hitters in the Sox system haven't play a game as profesionals, i am talking about Lars Anderson, Tyler Weedem and Angel Beltre.
When you are the #1 prospect in the system and a position player you're expected to be also the best pure hitter, but that isn't the case with Jacoby Ellsbury. Ellsbury is the #1 prospect becasue of the combination package of hitting, speed and defense. The best pure hitters are Carlos Fernandez and Ryan Kalish with Yahmed Yema not too far off and Manuel Arrambaris and Chih-Hsien Chiang in the near future.
The Sox's only #1 type in a pitching rotation prospect is Daniel Bard with Buchholz and Bowden more likely to be #2 types and with Felix Doubront and Caleb Clay not far off them, but in the future.
The Sox prospects as relievers looks strong and promosing with potential closers like Bryson Cox and Miguel Socolovitch and set ups like Edgar Martinez, Kyle Jackson and Justin Masterson with Dustin Richardson been a left handed reliever to keep an eye on.