First-class Bowling for Middlesex in 1998
| Name | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| MW Gatting | 30 | 1 | 9 | 1 | 1-9 | 9.00 | 0 | 0 |
| ARC Fraser | 1518 | 64 | 618 | 34 | 6-23 | 18.17 | 1 | 0 |
| MR Ramprakash | 254 | 8 | 112 | 5 | 3-32 | 22.40 | 0 | 0 |
| RL Johnson | 2264 | 77 | 1369 | 50 | 7-86 | 27.38 | 1 | 0 |
| TF Bloomfield | 1013 | 27 | 660 | 22 | 5-67 | 30.00 | 2 | 0 |
| CJ Batt | 1211 | 23 | 846 | 27 | 6-101 | 31.33 | 2 | 0 |
| JP Hewitt | 2265 | 64 | 1378 | 41 | 6-71 | 33.60 | 2 | 0 |
| JL Langer | 78 | 5 | 34 | 1 | 1-10 | 34.00 | 0 | 0 |
| PCR Tufnell | 3791 | 162 | 1602 | 39 | 4-24 | 41.07 | 0 | 0 |
| PN Weekes | 1422 | 37 | 702 | 13 | 3-113 | 54.00 | 0 | 0 |
| IN Blanchett | 504 | 9 | 307 | 5 | 2-38 | 61.40 | 0 | 0 |
| KP Dutch | 294 | 11 | 131 | 2 | 1-25 | 65.50 | 0 | 0 |
| OA Shah | 107 | 1 | 79 | 1 | 1-46 | 79.00 | 0 | 0 |
| ND Martin | 108 | 2 | 83 | 1 | 1-22 | 83.00 | 0 | 0 |
| DC Nash | 1 | 0 | 0 | 0 | ||||
| DJ Goodchild | 102 | 1 | 62 | 0 | ||||
| RA Kettleborough | 138 | 1 | 89 | 0 |
