By Will Lingo
December 7, 2007

Baseball America's Top 10 Prospects lists are based on projections of a player's long-term worth after discussions with scouting and player-development personnel. All players who haven't exceeded the major league rookie standards of 130 at-bats or 50 innings pitched (without regard to service time) are eligible. Ages are as of April 1, 2008.

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TOP TEN PROSPECTS

1. Carlos Gonzalez, of 2. Jarrod Parker, rhp 3. Brett Anderson, lhp 4. Max Scherzer, rhp 5. Gerardo Parra, of 6. Emilio Bonifacio, 2b/ss 7. Aaron Cunningham, of 8. Chris Carter, 1b 9. Reynaldo Navarro, ss 10. Barry Enright, rhp

BEST TOOLS

Best Hitter for Average Gerardo Parra Best Power Hitter Carlos Gonzalez Best Strike-Zone Discipline Javier Brito Fastest Baserunner Emilio Bonifacio Best Athlete Tyrell Worthington Best Fastball Max Scherzer Best Curveball Jarrod Parker Best Slider Brett Anderson Best Changeup Esmerling Vasquez Best Control Brett Anderson Best Defensive Catcher Wilkin Castillo Best Defensive Infielder Emilio Bonifacio Best Infield Arm Pedro Ciriaco Best Defensive Outfielder Gerardo Parra Best Outfield Arm Carlos Gonzalez

PROJECTED 2011 LINEUP

Catcher Chris Snyder First Base Conor Jackson Second Base Orlando Hudson Third Base Mark Reynolds Shortstop Stephen Drew Left Field Carlos Gonzalez Center Field Chris Young Right Field Justin Upton No. 1 Starter Brandon Webb No. 2 Starter Jarrod Parker No. 3 Starter Micah Owings No. 4 Starter Brett Anderson No. 5 Starter Barry Enright Closer Max Scherzer

TOP PROSPECTS OF THE DECADE

Year Player, Position 2007 1998 Travis Lee, 1b Out of baseball 1999 Brad Penny, rhp Dodgers 2000 John Patterson, rhp Nationals 2001 Alex Cintron, ss White Sox 2002 Luis Terrero, of White Sox 2003 Scott Hairston, 2b Padres 2004 Scott Hairston, 2b Padres 2005 Carlos Quetin, of Diamondbacks 2006 Stephen Drew, ss Diamondbacks 2007 Justin Upton, of Diamondbacks

TOP DRAFT PICKS OF THE DECADE

Year Player, Position 2007 1998 Darry Conyer, of (3rd) Out of baseball 1999 Corey Myers, ss Angels 2000 Mike Schultz, rhp (2nd) Diamondbacks 2001 Jason Bulger, rhp Angels 2002 Sergio Santos, ss Blue Jays 2003 Conor Jackson, of Diamondbacks 2004 Stephen Drew, ss Diamondbacks 2005 Justin Upton, of Diamondbacks 2006 Max Scherzer, rhp Diamondbacks 2007 Jarrod Parker, rhp Diamondbacks

LARGEST BONUSES IN CLUB HISTORY

Travis Lee, 1996 $10,000,000 Justin Upton, 2005 $6,100,000 John Patterson, 1996 $6,075,000 Stephen Drew, 2004 $4,000,000 Max Scherzer, 2006 $3,000,000

DIAMONDBACKS LINKS

Diamondbacks' Team Page Diamondbacks Top 10 Scouting Reports  Last Year's Diamondbacks Top 10 Prospects 2007 Draft: Diamondbacks (Basic Database) 2007 Draft: Diamondbacks  (Advanced Database) 2007 Draft Report Cards: National League  Complete Index of Top 10 Prospects Pre-Order the 2008 Prospect Handbook

The Diamondbacks system looks much thinner than it did a year ago, but it's a price the organization was only too happy to pay.

Arizona used an influx of young talent to carry it to the National League West title, not to mention a Division Series victory over the Cubs. The season ended with a sweep in the NL Championship Series at the hands of the Rockies, but that didn't dent the Diamondbacks' optimism about their future.

Their playoff rosters featured 14 homegrown players, including eight of the top nine prospects on this list a year ago.

Chris Young nearly had the first 30-30 season ever by a rookie, hitting 32 home runs with 27 stolen bases, while Mark Reynolds had 17 homers in 366 at-bats. Micah Owings was a lifesaver in the rotation, eating 153 innings and patching the big hole that left by Randy Johnson's back injury. Tony Pena pitched a team-high 85 relief innings and earned 30 holds.

Justin Upton ranked as the minors' top prospect when Arizona summoned him in August to fill in for an injured Carlos Quentin. Upton, the No. 1 overall pick in 2005 who became the youngest big leaguer in franchise history at age 19, showed flashes of his prodigious talent and went 5-for-14 in the postseason.

The impressive group of rookies added to a young core of everyday players who had already gotten their feet wet, including Stephen Drew, Conor Jackson and Chris Snyder in the lineup, rotation ace Brandon Webb and closer Jose Valverde. Webb improved on his Cy Young Award-winning numbers from 2006 by going 18-10, 3.01 and Valverde led the NL with 47 saves.

While most of these players were acquired by people who are no longer with the organization—most notably former scouting director Mike Rizzo, who's now with the Nationals—it's worth noting that general manager Josh Byrnes has made several astute trades since taking over after the 2005 season. Byrnes has swung deals for Doug Davis, Orlando Hudson and Johnson, and he also signed sparkplug Eric Byrnes a free agent.

Many of Arizona's young players aren't finished products. That's why even though the Diamondbacks led the NL with 90 wins, they did so with a negative run differential. The pitching staff finished fifth in the NL by allowing 732 runs, but the offense ranked 14th by scoring just 712.

Arizona finished last in the league on on-base percentage, though that has been an emphasis of the team's new administration. Players like Drew and Upton show flashes of spectacular play, for example, but they'll have to improve their approaches against big league pitchers to fulfill their potential.

In the meantime, the scouting and player-development staffs are working on the next wave of prospects. Pitching has been the emphasis of the past couple of drafts, and the system's five best mound prospects are products of those efforts. The Diamondbacks grabbed Max Scherzer and Brett Anderson in 2006, followed by Jarrod Parker, Wes Roemer and Barry Enright last June, all with choices in the first two rounds. The only position prospect close to big league-ready is outfielder Carlos Gonzalez, and Arizona has no obvious opening for him in the immediate future.

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