| 2012 NL Leaders | ||||||||||||||
| Name | Age | Pos | Team | PA | K% | BB% | ISOP | BABIP | LD% | HR/Air | AVG | OBP | SLG | wOBA |
| Willie Bloomquist | 35 | SS | Arizona | 338 | 16.3% | 3.6% | .096 | .364 | 18% | 0.0% | .302 | .325 | .398 | .317 |
| Mike Morse | 30 | RF | Washington | 430 | 22.6% | 3.7% | .180 | .347 | 19% | 13.1% | .293 | .323 | .473 | .342 |
| Joaquin Arias | 28 | SS | San Francisco | 344 | 12.8% | 3.8% | .119 | .300 | 20% | 3.6% | .270 | .302 | .389 | .292 |
| Clint Barmes | 33 | SS | Pittsburgh | 493 | 21.5% | 4.1% | .092 | .282 | 19% | 4.0% | .229 | .268 | .321 | .256 |
| Jordan Pacheco | 26 | 1B | Colorado | 505 | 12.1% | 4.4% | .112 | .347 | 24% | 2.2% | .309 | .341 | .421 | .331 |
| Carlos Gomez | 27 | CF | Milwaukee | 451 | 21.7% | 4.4% | .203 | .299 | 16% | 11.0% | .260 | .302 | .463 | .324 |
| Brandon Phillips | 31 | 2B | Cincinnati | 623 | 12.7% | 4.5% | .148 | .300 | 20% | 7.5% | .281 | .319 | .429 | .323 |
| Stephen Lombardozzi | 24 | 2B | Washington | 414 | 11.1% | 4.6% | .081 | .304 | 19% | 1.8% | .273 | .314 | .354 | .296 |
| Tyler Colvin | 27 | CF | Colorado | 446 | 26.2% | 4.7% | .241 | .365 | 21% | 10.3% | .290 | .325 | .531 | .361 |
| Scott Hairston | 32 | RF | NY Mets | 398 | 20.9% | 4.8% | .241 | .288 | 22% | 11.3% | .263 | .299 | .504 | .339 |
| Chris Heisey | 28 | LF | Cincinnati | 373 | 21.7% | 4.8% | .136 | .328 | 19% | 4.6% | .265 | .314 | .401 | .314 |
| Alexander Presley | 27 | CF | Pittsburgh | 369 | 19.5% | 4.9% | .168 | .273 | 14% | 9.6% | .237 | .276 | .405 | .293 |
| Zachary Cozart | 27 | SS | Cincinnati | 599 | 18.9% | 5.2% | .153 | .284 | 18% | 6.2% | .246 | .287 | .399 | .298 |
| Starlin Castro | 22 | SS | Chi Cubs | 691 | 14.5% | 5.2% | .147 | .318 | 21% | 5.0% | .283 | .323 | .430 | .322 |
| Juan Pierre | 35 | LF | Philadelphia | 438 | 6.2% | 5.3% | .064 | .328 | 19% | 0.7% | .307 | .338 | .371 | .312 |
| Juan Rivera | 34 | RF | LA Dodgers | 339 | 10.3% | 5.3% | .131 | .250 | 13% | 7.1% | .244 | .286 | .375 | .286 |
| Ruben Tejada | 23 | SS | NY Mets | 500 | 14.6% | 5.4% | .062 | .341 | 27% | 0.5% | .289 | .332 | .351 | .307 |
| Ian Desmond | 27 | SS | Washington | 547 | 20.7% | 5.5% | .219 | .331 | 20% | 12.7% | .290 | .333 | .509 | .358 |
| Placido Polanco | 37 | 3B | Philadelphia | 328 | 7.6% | 5.5% | .070 | .275 | 16% | 1.7% | .257 | .299 | .327 | .278 |
| Darwin Barney | 27 | 2B | Chi Cubs | 587 | 9.9% | 5.6% | .100 | .273 | 21% | 2.9% | .254 | .298 | .354 | .288 |
| Wilin Rosario | 23 | C | Colorado | 426 | 23.2% | 5.9% | .260 | .294 | 16% | 17.9% | .270 | .312 | .530 | .351 |
| Daniel Murphy | 28 | 2B | NY Mets | 612 | 13.4% | 5.9% | .112 | .331 | 21% | 2.7% | .291 | .332 | .403 | .318 |
| Dee Gordon | 24 | SS | LA Dodgers | 330 | 18.8% | 6.1% | .053 | .283 | 16% | 1.2% | .228 | .279 | .281 | .255 |
| Nyjer Morgan | 32 | RF | Milwaukee | 320 | 19.7% | 6.3% | .069 | .296 | 16% | 3.0% | .239 | .297 | .308 | .274 |
| Ryan Theriot | 33 | 2B | San Francisco | 384 | 12.2% | 6.3% | .051 | .311 | 22% | 0.0% | .270 | .313 | .321 | .284 |
| Jose Altuve | 22 | 2B | Houston | 630 | 11.7% | 6.3% | .109 | .323 | 18% | 3.1% | .290 | .338 | .399 | .326 |
| Christopher Johnson | 28 | 3B | Houston | 368 | 25.0% | 6.3% | .149 | .361 | 23% | 5.7% | .279 | .329 | .428 | .329 |
| James Loney | 28 | 1B | LA Dodgers | 359 | 10.9% | 6.4% | .090 | .278 | 23% | 2.5% | .254 | .301 | .344 | .274 |
| Garrett Jones | 31 | RF | Pittsburgh | 515 | 20.0% | 6.4% | .242 | .299 | 16% | 12.4% | .274 | .317 | .516 | .348 |
| Jonathan Lucroy | 26 | C | Milwaukee | 346 | 12.7% | 6.4% | .193 | .342 | 22% | 8.1% | .320 | .367 | .513 | .376 |
