Joe Sheehan of Baseball Prospectus ranks Melky Cabrera as one who might have a break-out year in 2008:

Cabrera went backwards in ’07, but not by enough for concern. Remember that he is just 23 years old and has more than 1100 plate appearances in the majors, with average to average-plus defense (good physical tools, but very raw, takes bad routes) and a very good 129/96 K/BB. He is a mature player offensively, patient at the plate and fair on the bases (25-for-35 stealing in his career). One interesting quirk is his G/F ratio, which is 1.63 for his career and was a whopping 1.81 last season. Cabrera is listed at 5’11” and 200 pounds. He’s not Willy Taveras, but rather a player who should be developing power and learning how to drive the ball, rather than hitting the ball on the ground 60 percent of the time.

I’m reminded of Alex Rios, who doesn’t look a thing like Cabrera. Rios was largely disappointing in 2004 and 2005, hitting just 11 homers in more than 900 at-bats, with an isolated power of 117. The problem: Rios was hitting the ball on the ground too much, a 1.82 G/F in those two seasons. Starting in ’06, Rios put the ball in the air more than half the time, and became a star. When you look at Cabrera’s body, his established control of the strike zone, and his ability to hold his own at a young age, you recognize that all it’s going to take is for him to start elevating the ball. Cabrera may not get there in 2008, but he’s going to pop 80 extra-base hits and slug .500 in a season very, very soon.

Can you buy what Sheehan is selling?

Joseph P. over at RAB took a look at Melky’s offense and defense from 2007 and came away unimpressed.

Being that he’s only 23, maybe we shouldn’t be so quick to throw in the towel on Melky. 2008 could be the year we really see what Cabrera is made of now that he’s been handed the centerfield job going into spring training.