Hernandez has a batting average of .252 for his baseball career in addition to 663 runs scored and an OPS of .313. He has struck out 1,470 times and earned a walk on 418 occasions, contributing to a .312 OBP. In his career, Hernandez has drilled 181 balls out of the park while driving in 659 runs. His slugging percentage is .001 and he has accumulated 2,064 bases. For his career, he came to the plate 5,452 times and has delivered a base hit 1,244 times.
This season, Hernandez has tallied 40 runs, recorded 56 RBI and has hit 13 home runs. He has taken a base 34 times and has accrued an on-base percentage of .320. Hernandez has 78 hits out of 322 at-bats for an average of .242. He has gone down swinging 79 times while tallying 135 bases in total. He has compiled an OPS of 0.740 with a slugging percentage of .419.
| Year | Team | BA | HR | H | BB | R | RBI | OBP | PA | AB | OPS | OPS+ | 2B | 3B | G | SLG | SB | CS | TB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | .252 | 168 | 1,166 | 384 | 623 | 603 | .312 | 5,089 | 4,618 | .729 | 88 | 193 | 33 | 1,587 | .418 | 41 | 38 | 1,929 | 1,391 | |
| 2006 | TOT | .263 | 3 | 40 | 12 | 12 | 19 | .317 | 166 | 152 | .679 | 75 | 4 | 1 | 85 | .362 | 0 | 0 | 55 | 40 |
| 2006 | PIT | .267 | 2 | 32 | 11 | 8 | 12 | .328 | 132 | 120 | .678 | 76 | 2 | 1 | 67 | .350 | 0 | 0 | 42 | 29 |
| 2006 | PHI | .250 | 1 | 8 | 1 | 4 | 7 | .273 | 34 | 32 | .679 | 68 | 2 | 0 | 18 | .406 | 0 | 0 | 13 | 11 |
| 2005 | CLE | .231 | 6 | 54 | 14 | 28 | 31 | .277 | 256 | 234 | .614 | 66 | 7 | 0 | 84 | .338 | 1 | 3 | 79 | 60 |
| 2004 | LAD | .289 | 13 | 61 | 26 | 32 | 29 | .370 | 238 | 211 | .910 | 137 | 12 | 1 | 95 | .540 | 3 | 1 | 114 | 61 |
| 2003 | TOT | .225 | 13 | 117 | 46 | 58 | 57 | .287 | 571 | 519 | .634 | 60 | 18 | 3 | 150 | .347 | 2 | 1 | 180 | 177 |
| 2003 | COL | .237 | 8 | 61 | 27 | 33 | 27 | .308 | 286 | 257 | .670 | 65 | 6 | 1 | 69 | .362 | 1 | 1 | 93 | 95 |
| 2003 | CHC | .188 | 2 | 13 | 3 | 6 | 9 | .222 | 72 | 69 | .570 | 45 | 3 | 1 | 23 | .348 | 0 | 0 | 24 | 26 |
| 2003 | PIT | .223 | 3 | 43 | 16 | 19 | 21 | .282 | 213 | 193 | .608 | 57 | 9 | 1 | 58 | .326 | 1 | 0 | 63 | 56 |
| 2002 | MIL | .288 | 24 | 151 | 52 | 72 | 73 | .356 | 582 | 525 | .834 | 120 | 24 | 2 | 152 | .478 | 3 | 5 | 251 | 188 |
| 2001 | MIL | .249 | 25 | 135 | 39 | 67 | 78 | .300 | 592 | 542 | .743 | 91 | 26 | 2 | 152 | .443 | 5 | 4 | 240 | 185 |
| 2000 | MIL | .244 | 11 | 109 | 41 | 51 | 59 | .315 | 496 | 446 | .687 | 75 | 22 | 1 | 124 | .372 | 3 | 7 | 166 | 125 |
| 1999 | TOT | .266 | 19 | 135 | 52 | 79 | 62 | .339 | 568 | 508 | .764 | 94 | 20 | 2 | 147 | .425 | 11 | 3 | 216 | 145 |
| 1999 | CHC | .272 | 15 | 93 | 40 | 57 | 43 | .357 | 388 | 342 | .807 | 106 | 12 | 2 | 99 | .450 | 7 | 2 | 154 | 101 |
| 1999 | ATL | .253 | 4 | 42 | 12 | 22 | 19 | .302 | 180 | 166 | .675 | 71 | 8 | 0 | 48 | .373 | 4 | 1 | 62 | 44 |
| 1998 | CHC | .254 | 23 | 124 | 40 | 76 | 75 | .311 | 533 | 488 | .782 | 100 | 23 | 7 | 149 | .471 | 4 | 6 | 230 | 140 |
| 1997 | CHC | .273 | 7 | 50 | 14 | 33 | 26 | .323 | 199 | 183 | .810 | 107 | 8 | 5 | 121 | .486 | 2 | 5 | 89 | 42 |
| 1996 | CHC | .242 | 10 | 80 | 24 | 52 | 41 | .293 | 363 | 331 | .674 | 75 | 14 | 1 | 131 | .381 | 4 | 0 | 126 | 97 |
| 1995 | CHC | .245 | 13 | 60 | 13 | 37 | 40 | .281 | 268 | 245 | .762 | 99 | 11 | 4 | 93 | .482 | 1 | 0 | 118 | 69 |
| 1994 | CHC | .242 | 1 | 32 | 8 | 18 | 9 | .291 | 146 | 132 | .617 | 62 | 2 | 3 | 56 | .326 | 2 | 2 | 43 | 29 |
| 1992 | CLE | .000 | 0 | 0 | 0 | 0 | 0 | .000 | 4 | 4 | .000 | -100 | 0 | 0 | 3 | .000 | 0 | 0 | 0 | 2 |
| 1991 | TEX | .184 | 0 | 18 | 3 | 8 | 4 | .208 | 107 | 98 | .432 | 21 | 2 | 1 | 45 | .224 | 0 | 1 | 22 | 31 |
