I didn’t have more than a few minutes to glance through The Fielding Bible II last night, but I see nothing but improvements to what I already considered to be baseball’s best defensive measurement system. If you want to evaluate fielding, then you should be using The Fielding Bible.
Here is an excerpt that describes the newest Plus/Minus-based metric Runs Saved and lists the leaders by position for the past three seasons.
Here are the best defenders by position in terms of total Runs Saved from 2006–2008.
Pos. Player Runs Saved 1B Albert Pujols 61 2B Chase Utley 63 3B Pedro Feliz 50 SS Adam Everett 48 LF Alfonso Soriano 42 CF Carlos Beltran 44 RF Alex Rios 49 C Jason Kendall 27 P Kenny Rogers 27