Gilliam has recorded a batting average of .264 in his time in baseball in addition to 1,285 scored runs and an OPS of .450. Over the course of his time in the league, he came to bat 9,160 times and has delivered with a base hit 2,072 times. He has compiled a slugging percentage of .091 and he has a total of 2,764 bases. In his MLB career, Gilliam has drilled 66 baseballs over the fence while knocking in 641 runs. He has struck out 433 times and has gotten a free base on 1,136 at-bats, contributing to a .359 on-base %.
Gilliam has recorded 63 bases in total with 51 hits in 235 at-bats. He has amassed an OBP of .315 with 34 free passes and 17 K’s. Since the start of the season, Jim Gilliam has batted in 16 runs and also is sitting with a slugging percentage of .268. He has tallied 30 runs on the campaign and has hit 1 balls over the fence. He has accumulated a batting average at the plate of .217 in addition to holding an OPS of .583.
| Year | Team | BA | HR | H | BB | R | RBI | OBP | PA | AB | OPS | OPS+ | 2B | 3B | G | SLG | SB | CS | TB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | .266 | 65 | 2,021 | 1,102 | 1,255 | 625 | .360 | 8,887 | 7,599 | .716 | 93 | 325 | 80 | 2,094 | .355 | 219 | 111 | 2,701 | 416 | |
| 1966 | LAD | .217 | 1 | 51 | 34 | 30 | 16 | .315 | 273 | 235 | .583 | 71 | 9 | 0 | 88 | .268 | 2 | 1 | 63 | 17 |
| 1965 | LAD | .280 | 4 | 104 | 53 | 54 | 39 | .374 | 432 | 372 | .758 | 121 | 19 | 4 | 111 | .384 | 9 | 5 | 143 | 31 |
| 1964 | LAD | .228 | 2 | 76 | 42 | 44 | 27 | .318 | 390 | 334 | .605 | 78 | 8 | 3 | 116 | .287 | 4 | 4 | 96 | 21 |
| 1963 | LAD | .282 | 6 | 148 | 60 | 77 | 49 | .354 | 605 | 525 | .737 | 121 | 27 | 4 | 148 | .383 | 19 | 5 | 201 | 28 |
| 1962 | LAD | .270 | 4 | 159 | 93 | 83 | 43 | .370 | 702 | 588 | .705 | 96 | 24 | 1 | 160 | .335 | 17 | 7 | 197 | 35 |
| 1961 | LAD | .244 | 4 | 107 | 79 | 74 | 32 | .358 | 531 | 439 | .702 | 83 | 26 | 3 | 144 | .344 | 8 | 4 | 151 | 34 |
| 1960 | LAD | .248 | 5 | 138 | 96 | 96 | 40 | .359 | 670 | 557 | .677 | 83 | 20 | 2 | 151 | .318 | 12 | 9 | 177 | 28 |
| 1959 | LAD | .282 | 3 | 156 | 96 | 91 | 34 | .387 | 655 | 553 | .732 | 92 | 18 | 4 | 145 | .345 | 23 | 10 | 191 | 25 |
| 1958 | LAD | .261 | 2 | 145 | 78 | 81 | 43 | .352 | 636 | 555 | .687 | 81 | 25 | 5 | 147 | .335 | 18 | 11 | 186 | 22 |
| 1957 | BRO | .250 | 2 | 154 | 64 | 89 | 37 | .323 | 695 | 617 | .637 | 67 | 26 | 4 | 149 | .314 | 26 | 10 | 194 | 31 |
| 1956 | BRO | .300 | 6 | 178 | 95 | 102 | 43 | .399 | 701 | 594 | .794 | 108 | 23 | 8 | 153 | .396 | 21 | 9 | 235 | 39 |
| 1955 | BRO | .249 | 7 | 134 | 70 | 110 | 40 | .341 | 627 | 538 | .696 | 83 | 20 | 8 | 147 | .355 | 15 | 15 | 191 | 37 |
| 1954 | BRO | .282 | 13 | 171 | 76 | 107 | 52 | .361 | 695 | 607 | .779 | 100 | 28 | 8 | 146 | .418 | 8 | 7 | 254 | 30 |
| 1953 | BRO | .278 | 6 | 168 | 100 | 125 | 63 | .383 | 710 | 605 | .798 | 105 | 31 | 17 | 151 | .415 | 21 | 14 | 251 | 38 |
| 1948 | BEG | .287 | 0 | 60 | 37 | 48 | 31 | .397 | 254 | 209 | .760 | 121 | 8 | 4 | 57 | .364 | 9 | 0 | 76 | 0 |
| 1947 | BEG | .254 | 0 | 53 | 26 | 39 | 25 | .339 | 243 | 209 | .669 | 83 | 10 | 3 | 58 | .330 | 7 | 0 | 69 | 0 |
| 1946 | BEG | .304 | 0 | 14 | 3 | 4 | 4 | .360 | 53 | 46 | .795 | 128 | 2 | 2 | 19 | .435 | 1 | 0 | 20 | 0 |
