Over the course of the 2,948 official at-bats in his career, Walling is sitting with a batting average of .271 with 800 base knocks. His OBP is .339 and he also has a lifetime OPS of .395. He has a total of 373 runs and also has 380 runs batted in. Walling has earned a walk 308 times while going down on strikes on 316 occasions. He has hit a home run 49 times, in addition to having 1,149 total bases and also a .057 slugging %.
Walling has 1 bases in total with 1 hits in 3 at-bats. He has notched 1 runs on the campaign and has drilled 0 balls out of the park. He has recorded a batting average of .333 in addition to having an OPS of .667. He is sitting with an OBP of .333 as well as 0 walks and 0 K’s. Since the start of the season, Denny Walling has batted in 0 runs and has compiled a slugging percentage of .333.
| Year | Team | BA | HR | H | BB | R | RBI | OBP | PA | AB | OPS | OPS+ | 2B | 3B | G | SLG | SB | CS | TB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | .271 | 49 | 799 | 308 | 372 | 380 | .339 | 3,287 | 2,945 | .728 | 107 | 142 | 30 | 1,271 | .390 | 44 | 18 | 1,148 | 316 | |
| 1992 | HOU | .333 | 0 | 1 | 0 | 1 | 0 | .333 | 3 | 3 | .667 | 94 | 0 | 0 | 3 | .333 | 0 | 0 | 1 | 0 |
| 1991 | TEX | .091 | 0 | 4 | 3 | 1 | 2 | .184 | 49 | 44 | .297 | -15 | 1 | 0 | 24 | .114 | 0 | 0 | 5 | 8 |
| 1990 | STL | .220 | 1 | 28 | 8 | 7 | 19 | .265 | 137 | 127 | .548 | 51 | 5 | 0 | 78 | .283 | 0 | 0 | 36 | 15 |
| 1989 | STL | .304 | 1 | 24 | 14 | 9 | 11 | .409 | 93 | 79 | .839 | 138 | 7 | 0 | 69 | .430 | 0 | 0 | 34 | 12 |
| 1988 | TOT | .239 | 1 | 56 | 17 | 22 | 21 | .291 | 252 | 234 | .616 | 79 | 13 | 2 | 84 | .325 | 2 | 0 | 76 | 25 |
| 1988 | HOU | .244 | 1 | 43 | 15 | 19 | 20 | .304 | 192 | 176 | .645 | 89 | 10 | 2 | 65 | .341 | 1 | 0 | 60 | 18 |
| 1988 | STL | .224 | 0 | 13 | 2 | 3 | 1 | .250 | 60 | 58 | .526 | 51 | 3 | 0 | 19 | .276 | 1 | 0 | 16 | 7 |
| 1987 | HOU | .283 | 5 | 92 | 39 | 45 | 33 | .356 | 370 | 325 | .774 | 108 | 21 | 4 | 110 | .418 | 5 | 1 | 136 | 37 |
| 1986 | HOU | .312 | 13 | 119 | 36 | 54 | 58 | .367 | 422 | 382 | .846 | 135 | 23 | 1 | 130 | .479 | 1 | 1 | 183 | 31 |
| 1985 | HOU | .270 | 7 | 93 | 25 | 44 | 45 | .316 | 374 | 345 | .710 | 101 | 20 | 1 | 119 | .394 | 5 | 2 | 136 | 26 |
| 1984 | HOU | .281 | 3 | 70 | 16 | 37 | 31 | .325 | 268 | 249 | .726 | 111 | 11 | 5 | 87 | .402 | 7 | 1 | 100 | 28 |
| 1983 | HOU | .296 | 3 | 40 | 15 | 24 | 19 | .364 | 152 | 135 | .809 | 131 | 5 | 3 | 100 | .444 | 2 | 2 | 60 | 16 |
| 1982 | HOU | .205 | 1 | 30 | 23 | 22 | 14 | .312 | 170 | 146 | .579 | 70 | 4 | 1 | 85 | .267 | 4 | 2 | 39 | 19 |
| 1981 | HOU | .234 | 5 | 37 | 28 | 23 | 23 | .346 | 189 | 158 | .713 | 108 | 6 | 0 | 65 | .367 | 2 | 1 | 58 | 17 |
| 1980 | HOU | .299 | 3 | 85 | 35 | 30 | 29 | .374 | 321 | 284 | .761 | 121 | 6 | 5 | 100 | .387 | 4 | 3 | 110 | 26 |
| 1979 | HOU | .327 | 3 | 48 | 17 | 21 | 31 | .394 | 165 | 147 | .891 | 149 | 8 | 4 | 82 | .497 | 3 | 2 | 73 | 21 |
| 1978 | HOU | .251 | 3 | 62 | 30 | 30 | 36 | .332 | 280 | 247 | .688 | 100 | 11 | 3 | 120 | .356 | 9 | 2 | 88 | 24 |
| 1977 | HOU | .286 | 0 | 6 | 2 | 1 | 6 | .348 | 23 | 21 | .729 | 104 | 0 | 1 | 6 | .381 | 0 | 1 | 8 | 4 |
| 1976 | OAK | .273 | 0 | 3 | 0 | 1 | 0 | .273 | 11 | 11 | .545 | 64 | 0 | 0 | 3 | .273 | 0 | 0 | 3 | 3 |
| 1975 | OAK | .125 | 0 | 1 | 0 | 0 | 2 | .125 | 8 | 8 | .375 | 5 | 1 | 0 | 6 | .250 | 0 | 0 | 2 | 4 |