Wainwright was error free in 56 fielding chances this year. Molina wins for the second year in a row and only made five errors. Not to mention, he made a habit of picking runners off first base.
Other National League winners:
First base: Adrian Gonzalez, San Diego.
Second base: Orlando Hudson, Los Angeles.
Shortstop: Jimmy Rollins, Philadelphia.
Third base: Ryan Zimmerman, Washington.
Outfield: Shane Victorino, Philadelphia; Michael Bourn, Houston; Matt Kemp, Los Angeles.