The D-Rays have changed ownership groups and completely revamped their front office. Their farm system is absolutely stacked, and is probably the best in baseball. If they can deal Rocco Baldelli or Carl Crawford for an ace to team up with Scott Kazmir, they could be very good, very quickly.
C - Dioner Navarro - not stellar, but still very young and has excellent plate discipline
1B - Could be any number of guys from Jonny Gomes, Ty Wigginton or even Elijah Dukes. Dukes is the best of the three. He's a 5-tool player but has had many behavior issues resulting in their AAA affiliate (Durham Bulls) telling the parent club that they'd rather forfeit games than have Dukes suit up for them again. If he can control his behavior issues he could be an all star
2B - Jorge Cantu - Although he's probably the ugliest man in baseball, he's an above average offensive player in an otherwise weak offensive position
3B - B.J. Upton, Ty Wigginton, Evan Longoria - Most People think that Upton will move to the outfield when Longoria is ready to take over. Regardless, this will be a position of strength for the D-rays for years to come.
SS - Ben Zobrist, Reid Brignac, Joel Guzman - Brignac is the best of this crop, and Guzman could wind up at 3rd as well (with Longoria moving to 2nd, Cantu to first).
LF - Carl Crawford - One of the most dynamic young players in baseball
CF - Rocco Baldelli - Should do well with a full year of helath
RF - Delmon Young - One of the best prospects in baseball. The bat throwing incident was just a temporary lapse in judgement. He's arrogant, but he shouldn't have any more problems like that.
SP - Scott Kazmir - Great anchor to any rotation
Most of their pitching depth is a year or two away, but expect to hear from the likes of Jeff Neimann, Wade Davis, Jeremy Hellickson, Matt Walker and others within the next few years.