Tettleton has earned a free base 952 times while fanning on 1,319 chances. His on-base percentage is .367 and he has earned a lifetime OPS of .310. He has scored 716 runs and also has 736 runs batted in. He has homered 248 times, with 2,123 total bases and a -.058 slugging percentage. During the 4,742 at-bats in his baseball career, Tettleton has an average at the plate of .240 in addition to 1,136 hits.
So far this season, Tettleton has notched 5 runs, amassed 4 runs batted in and has earned 3 home runs. He has earned a walk 3 times and has earned an OBP of .167. Tettleton has earned 4 hits out of 44 at-bats and holds a batting average of .091. He has fanned 12 times while earning 14 total bases. He has recorded an OPS of 0.485 in addition to a slugging % of .318.
| Year | Team | BA | HR | H | BB | R | RBI | OBP | PA | AB | OPS | OPS+ | 2B | 3B | G | SLG | SB | CS | TB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | .241 | 245 | 1,132 | 949 | 711 | 732 | .369 | 5,745 | 4,698 | .818 | 122 | 210 | 16 | 1,485 | .449 | 23 | 29 | 2,109 | 1,307 | |
| 1997 | TEX | .091 | 3 | 4 | 3 | 5 | 4 | .167 | 48 | 44 | .485 | 21 | 1 | 0 | 17 | .318 | 0 | 0 | 14 | 12 |
| 1996 | TEX | .246 | 24 | 121 | 95 | 78 | 83 | .366 | 599 | 491 | .816 | 102 | 26 | 1 | 143 | .450 | 2 | 1 | 221 | 137 |
| 1995 | TEX | .238 | 32 | 102 | 107 | 76 | 78 | .396 | 547 | 429 | .906 | 132 | 19 | 1 | 134 | .510 | 0 | 0 | 219 | 110 |
| 1994 | DET | .248 | 17 | 84 | 97 | 57 | 51 | .419 | 444 | 339 | .882 | 128 | 18 | 2 | 107 | .463 | 0 | 1 | 157 | 98 |
| 1993 | DET | .245 | 32 | 128 | 109 | 79 | 110 | .372 | 637 | 522 | .864 | 132 | 25 | 4 | 152 | .492 | 3 | 7 | 257 | 139 |
| 1992 | DET | .238 | 32 | 125 | 122 | 82 | 83 | .379 | 654 | 525 | .848 | 137 | 25 | 0 | 157 | .469 | 0 | 6 | 246 | 137 |
| 1991 | DET | .263 | 31 | 132 | 101 | 85 | 89 | .387 | 608 | 501 | .878 | 140 | 17 | 2 | 154 | .491 | 3 | 3 | 246 | 131 |
| 1990 | BAL | .223 | 15 | 99 | 106 | 68 | 51 | .376 | 559 | 444 | .756 | 116 | 21 | 2 | 135 | .381 | 2 | 4 | 169 | 160 |
| 1989 | BAL | .258 | 26 | 106 | 73 | 72 | 65 | .369 | 489 | 411 | .877 | 150 | 21 | 2 | 117 | .509 | 3 | 2 | 209 | 117 |
| 1988 | BAL | .261 | 11 | 74 | 28 | 31 | 37 | .330 | 316 | 283 | .754 | 113 | 11 | 1 | 86 | .424 | 0 | 1 | 120 | 70 |
| 1987 | OAK | .194 | 8 | 41 | 30 | 19 | 26 | .292 | 248 | 211 | .614 | 68 | 3 | 0 | 82 | .322 | 1 | 1 | 68 | 65 |
| 1986 | OAK | .204 | 10 | 43 | 39 | 26 | 35 | .325 | 262 | 211 | .714 | 101 | 9 | 0 | 90 | .389 | 7 | 1 | 82 | 51 |
| 1985 | OAK | .251 | 3 | 53 | 28 | 23 | 15 | .344 | 246 | 211 | .695 | 99 | 12 | 0 | 78 | .351 | 2 | 2 | 74 | 59 |
| 1984 | OAK | .263 | 1 | 20 | 11 | 10 | 5 | .352 | 88 | 76 | .708 | 104 | 2 | 1 | 33 | .355 | 0 | 0 | 27 | 21 |