Roberts has taken the ball for 2,099 frames and has 957 K’s in his career. His earned run average is 3.78 (882 earned runs allowed) and he has a WHIP of 1.335. He has surrendered 2,188 hits (9.4 hits per 9 innings) and has 615 free passes. Roberts (103-125 career mark) holds a FIP of 3.55 and he has faced 8,930 opposing batters during his time in the majors.
Dave Roberts Stats
| Year | Team | G | IP | W | L | WHIP | ERA | H | BB | SO | FIP | SV | GS | HR | ER | R | BF | SO/W | H/9 | SO/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 445 | 2099.0 | 103 | 125 | 1.335 | 3.78 | 2,188 | 615 | 957 | 3.55 | 15 | 277 | 155 | 882 | 979 | 8,930 | 1.56 | 9.4 | 4.1 | |
| 1981 | NYM | 7 | 15.1 | 0 | 3 | 2.022 | 9.39 | 26 | 5 | 10 | 6.51 | 0 | 4 | 5 | 16 | 18 | 76 | 2.00 | 15.3 | 5.9 |
| 1980 | TOT | 39 | 82.2 | 2 | 4 | 1.403 | 4.35 | 88 | 28 | 48 | 3.74 | 3 | 4 | 7 | 40 | 47 | 364 | 1.71 | 9.6 | 5.2 |
| 1980 | PIT | 2 | 2.1 | 0 | 1 | 1.286 | 3.86 | 2 | 1 | 1 | 3.18 | 0 | 0 | 0 | 1 | 1 | 9 | 1.00 | 7.7 | 3.9 |
| 1980 | SEA | 37 | 80.1 | 2 | 3 | 1.407 | 4.37 | 86 | 27 | 47 | 3.76 | 3 | 4 | 7 | 39 | 46 | 355 | 1.74 | 9.6 | 5.3 |
| 1979 | TOT | 47 | 80.2 | 5 | 4 | 1.475 | 2.90 | 89 | 30 | 38 | 3.62 | 4 | 4 | 4 | 26 | 33 | 352 | 1.27 | 9.9 | 4.2 |
| 1979 | SFG | 26 | 42.0 | 0 | 2 | 1.429 | 2.57 | 42 | 18 | 23 | 3.92 | 3 | 1 | 3 | 12 | 15 | 182 | 1.28 | 9.0 | 4.9 |
| 1979 | PIT | 21 | 38.2 | 5 | 2 | 1.526 | 3.26 | 47 | 12 | 15 | 3.30 | 1 | 3 | 1 | 14 | 18 | 170 | 1.25 | 10.9 | 3.5 |
| 1978 | CHC | 35 | 142.1 | 6 | 8 | 1.511 | 5.25 | 159 | 56 | 54 | 4.62 | 1 | 20 | 17 | 83 | 87 | 627 | 0.96 | 10.1 | 3.4 |
| 1977 | TOT | 39 | 182.1 | 5 | 11 | 1.377 | 4.59 | 198 | 53 | 69 | 4.40 | 1 | 28 | 21 | 93 | 110 | 792 | 1.30 | 9.8 | 3.4 |
| 1977 | DET | 22 | 129.1 | 4 | 10 | 1.423 | 5.15 | 143 | 41 | 46 | 5.04 | 0 | 22 | 20 | 74 | 88 | 570 | 1.12 | 10.0 | 3.2 |
| 1977 | CHC | 17 | 53.0 | 1 | 1 | 1.264 | 3.23 | 55 | 12 | 23 | 2.85 | 1 | 6 | 1 | 19 | 22 | 222 | 1.92 | 9.3 | 3.9 |
| 1976 | DET | 36 | 252.0 | 16 | 17 | 1.258 | 4.00 | 254 | 63 | 79 | 3.63 | 0 | 36 | 16 | 112 | 122 | 1,048 | 1.25 | 9.1 | 2.8 |
| 1975 | HOU | 32 | 198.1 | 8 | 14 | 1.286 | 4.27 | 182 | 73 | 101 | 3.75 | 1 | 27 | 16 | 94 | 98 | 841 | 1.38 | 8.3 | 4.6 |
| 1974 | HOU | 34 | 204.0 | 10 | 12 | 1.377 | 3.40 | 216 | 65 | 72 | 3.25 | 1 | 30 | 6 | 77 | 83 | 870 | 1.11 | 9.5 | 3.2 |
| 1973 | HOU | 39 | 249.1 | 17 | 11 | 1.307 | 2.85 | 264 | 62 | 119 | 3.16 | 0 | 36 | 15 | 79 | 92 | 1,054 | 1.92 | 9.5 | 4.3 |
| 1972 | HOU | 35 | 192.0 | 12 | 7 | 1.479 | 4.50 | 227 | 57 | 111 | 3.38 | 2 | 28 | 18 | 96 | 100 | 839 | 1.95 | 10.6 | 5.2 |
| 1971 | SDP | 37 | 269.2 | 14 | 17 | 1.109 | 2.10 | 238 | 61 | 135 | 2.62 | 0 | 34 | 9 | 63 | 79 | 1,086 | 2.21 | 7.9 | 4.5 |
| 1970 | SDP | 43 | 181.2 | 8 | 14 | 1.239 | 3.81 | 182 | 43 | 102 | 3.39 | 1 | 21 | 16 | 77 | 80 | 753 | 2.37 | 9.0 | 5.1 |
| 1969 | SDP | 22 | 48.2 | 0 | 3 | 1.726 | 4.81 | 65 | 19 | 19 | 4.42 | 1 | 5 | 5 | 26 | 30 | 228 | 1.00 | 12.0 | 3.5 |
