The entire list is below:Forbes.com's first-ever proprietary look at GMs grades each GM on two yardsticks. First, there's the performance (regular season winning percentage and postseason wins) during the GM's tenure versus the performance of his predecessor. Second, there's the GM's relative (to the league median) payroll compared with his predecessor's relative payroll.
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In terms of enhancing the value of a sports franchise, winning is more important than payroll. So we double-weight winning percentage in our scoring to discount GMs who successfully cut costs but in so doing damaged their franchise.
They left out 8 GMs who had less than 3 years experience, including Tampa Bay, Kansas City, Seattle, Texas, Houston, Cincinnati, LA Dodgers, and Arizona.1. Billy Beane, Oakland Athletics
2. Omar Minaya, New York Mets
3. Theo Epstein, Boston Red Sox
4. Brian Sabean, San Francisco Giants
5. Pat Gillick, Philadelphia Phillies
6. John Schuerholz, Atlanta Braves
7. Larry Beinfest, Florida Marlins
8. Walt Jocketty, St. Louis Cardinals
9. Dave Dombrowski, Detroit Tigers
10. Mike Flanagan, Baltimore Orioles
11. Bill Stoneman, Los Angeles Angels of Anaheim
12. Terry Ryan, Minnesota Twins
13. Kevin Towers, San Diego Padres
14. Jim Hendry, Chicago Cubs
15. Mark Shapiro, Cleveland Indians
16. Brian Cashman, New York Yankees
17. Daniel J. O'Dowd, Colorado Rockies
18. J.P. Ricciardi, Toronto Blue Jays
19. Ken Williams, Chicago White Sox
20. Doug Melvin, Milwaukee Brewers
21. Jim Bowden, Washington Nationals
22. Dave Littlefield, Pittsburgh Pirates
Here's the link






