First-class Bowling for Middlesex in 1938
| Name | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| CIJ Smith | 5681 | 236 | 2088 | 109 | 6-36 | 19.15 | 6 | 0 |
| LH Gray | 3100 | 87 | 1553 | 68 | 8-59 | 22.83 | 5 | 1 |
| RWV Robins | 2619 | 62 | 1572 | 67 | 7-77 | 23.46 | 3 | 0 |
| JM Sims | 2713 | 57 | 1461 | 51 | 7-55 | 28.64 | 1 | 1 |
| IAR Peebles | 1385 | 50 | 640 | 38 | 6-76 | 16.84 | 1 | 0 |
| GOB Allen | 821 | 27 | 447 | 21 | 5-68 | 21.28 | 1 | 0 |
| E Ingram | 684 | 39 | 227 | 12 | 3-7 | 18.91 | 0 | 0 |
| JDB Robertson | 678 | 27 | 282 | 12 | 2-12 | 23.50 | 0 | 0 |
| WJ Edrich | 632 | 15 | 318 | 11 | 4-15 | 28.90 | 0 | 0 |
| WT Nevell | 753 | 20 | 378 | 11 | 3-38 | 34.36 | 0 | 0 |
| DCS Compton | 354 | 11 | 208 | 8 | 3-32 | 26.00 | 0 | 0 |
| AD Baxter | 360 | 9 | 232 | 5 | 3-80 | 46.40 | 0 | 0 |
| BL Muncer | 177 | 7 | 72 | 3 | 3-44 | 24.00 | 0 | 0 |
| JH Human | 30 | 0 | 31 | 1 | 1-10 | 31.00 | 0 | 0 |
| JHA Hulme | 4 | 0 | 4 | 0 | ||||
| JA Young | 54 | 3 | 17 | 0 | ||||
| R Felton | 60 | 0 | 47 | 0 |
