First-Class Bowling in Each Season by Rajesh Maru
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 1980 | (England) | 844 | 36 | 412 | 12 | 3-29 | 34.33 | 0 | 0 |
| 1980-81 | (Zimbabwe) | 504 | 19 | 266 | 4 | 2-60 | 66.50 | 0 | 0 |
| 1982 | (England) | 326 | 26 | 88 | 7 | 4-30 | 12.57 | 0 | 0 |
| 1984 | (England) | 3298 | 129 | 1664 | 47 | 7-79 | 35.40 | 2 | 0 |
| 1985 | (England) | 4228 | 197 | 1923 | 73 | 5-16 | 26.34 | 3 | 0 |
| 1986 | (England) | 2987 | 146 | 1336 | 48 | 5-38 | 27.83 | 1 | 0 |
| 1987 | (England) | 4816 | 229 | 2061 | 71 | 5-45 | 29.02 | 3 | 0 |
| 1988 | (England) | 4206 | 201 | 1792 | 50 | 5-69 | 35.84 | 1 | 0 |
| 1989 | (England) | 3516 | 162 | 1491 | 44 | 8-41 | 33.88 | 2 | 1 |
| 1990 | (England) | 5107 | 219 | 2420 | 66 | 6-97 | 36.66 | 2 | 0 |
| 1991 | (England) | 3751 | 178 | 1641 | 40 | 5-128 | 41.02 | 1 | 0 |
| 1992 | (England) | 1226 | 75 | 444 | 17 | 4-8 | 26.11 | 0 | 0 |
| 1993 | (England) | 180 | 4 | 119 | 1 | 1-62 | 119.00 | 0 | 0 |
| 1994 | (England) | 1525 | 75 | 621 | 15 | 3-61 | 41.40 | 0 | 0 |
| 1995 | (England) | 635 | 47 | 199 | 9 | 3-38 | 22.11 | 0 | 0 |
| 1996 | (England) | 1838 | 101 | 734 | 18 | 3-50 | 40.77 | 0 | 0 |
| 1997 | (England) | 762 | 35 | 336 | 3 | 2-60 | 112.00 | 0 | 0 |
| 1998 | (England) | 288 | 9 | 167 | 2 | 2-101 | 83.50 | 0 | 0 |