Not sure how this looks, but I threw all the seasons data into lccooler's WAR spreadsheet. I can send it to anyone. The only issue I had was for some reason Toronto's Stan Clark's stats did not work properly.
I will upload more info, but here is the data for the top 21 (top 20 plus ties). I did not have time to format, but this should be good enough for now.
| Name | Team | Fielding | Offense | WAR |
| Ruben Cano | HOU | 0.0 | 68.1 | 9.2 |
| Yamid Chantres | MIN | 15.8 | 49.1 | 8.7 |
| Jorge Posada | CIN | -3.7 | 62.1 | 8.3 |
| Julio Javier | CH1 | 11.9 | 40.4 | 7.3 |
| Junior Alvarado | ARI | 4.2 | 46.1 | 7.2 |
| Willie Rivas | TEX | -10.3 | 50.5 | 6.5 |
| Melvin Martin | SEA | 0.4 | 46.8 | 6.4 |
| Victor Mieses | CLE | 0.8 | 41.3 | 6.2 |
| Ken Garcia | HOU | 0.0 | 39.7 | 6.1 |
| Fernando Mendez | OAK | -3.2 | 44.0 | 6.1 |
| Cyrus Root | SF | 11.3 | 28.7 | 6.1 |
| Lyle Crosby | SF | -9.3 | 44.2 | 5.5 |
| Darryl Harris | SD | -1.5 | 34.6 | 5.5 |
| John Yoon | DET | 12.0 | 21.6 | 5.5 |
| Diego Bautista | MEM | -15.6 | 46.8 | 5.4 |
| Alex Iglesias | CHA | 30.7 | 1.8 | 5.3 |
| Carlos Jose | HOU | 0.0 | 31.6 | 5.3 |
| Bruce McMillan | MEM | 3.0 | 25.4 | 5.2 |
| Brett Hoffman | HOU | 0.0 | 29.0 | 5.0 |
| Rob Philips | SEA | -5.5 | 33.4 | 4.9 |
| Ryan Keats | CH1 | 14.6 | 19.9 | 4.9 |