| Year | Team | G | AB | H | HR | RBI | SB | BB | K | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | San Francisco Giants | 3 | 4 | 2 | 0 | 2 | 0 | 0 | 0 | .500 | .500 | 1.000 |
| 1.500 |
| 2002 | San Francisco Giants | 53 | 136 | 38 | 2 | 14 | 0 | 14 | 20 | .279 | .355 | .397 | .752 |
| 2003 | San Francisco Giants | 66 | 200 | 52 | 4 | 29 | 1 | 14 | 39 | .260 | .312 | .390 | .702 |
| 2004 | San Francisco Giants | 64 | 172 | 39 | 6 | 23 | 2 | 17 | 31 | .227 | .302 | .407 | .709 |
| 2005 | San Francisco Giants | 34 | 93 | 21 | 1 | 7 | 1 | 9 | 25 | .226 | .301 | .344 | .645 |
| 2005 | Seattle Mariners | 42 | 108 | 26 | 2 | 8 | 0 | 7 | 25 | .241 | .293 | .333 | .626 |
| 2005 | 76 | 201 | 47 | 3 | 15 | 1 | 16 | 50 | .234 | .297 | .338 | .635 |
| 2006 | Colorado Rockies | 65 | 223 | 55 | 7 | 43 | 4 | 11 | 49 | .247 | .293 | .439 | .732 |
| 2007 | Colorado Rockies | 113 | 396 | 101 | 8 | 47 | 2 | 34 | 73 | .255 | .323 | .376 | .699 |
| 2008 | Colorado Rockies | 70 | 236 | 58 | 6 | 31 | 0 | 12 | 44 | .246 | .293 | .394 | .687 |
| 2009 | Colorado Rockies | 64 | 213 | 62 | 2 | 31 | 1 | 21 | 42 | .291 | .351 | .380 | .731 |
| 2010 | San Diego Padres | 95 | 325 | 88 | 7 | 37 | 7 | 33 | 67 | .271 | .343 | .378 | .721 |
| 2011 | Texas Rangers | 113 | 396 | 108 | 7 | 37 | 0 | 20 | 65 | .273 | .306 | .399 | .705 |
| 2012 | Texas Rangers | 49 | 161 | 38 | 3 | 12 | 1 | 14 | 31 | .236 | .302 | .342 | .644 |
| 2012 | Toronto Blue Jays | 10 | 28 | 6 | 1 | 2 | 0 | 2 | 7 | .214 | .267 | .321 | .588 |
| 2012 | Milwaukee Brewers | 5 | 5 | 0 | 0 | 0 | 0 | 1 | 2 | .000 | .167 | .000 | .167 |
| 2012 | 64 | 194 | 44 | 4 | 14 | 1 | 17 | 40 | .227 | .293 | .330 | .623 |
| 2013 | Colorado Rockies | 61 | 179 | 43 | 0 | 16 | 0 | 13 | 24 | .240 | .295 | .285 | .580 |
| Career | — | 907 | 2,875 | 737 | 56 | 339 | 19 | 222 | 544 | .256 | .315 | .379 | .694 |
