List of Baltimore Orioles pitching with the lowest WHIP
| Rank | Player Name | WHIP |
| 1 | Dick Hall | 1.01 |
| 2 | Pat Dobson | 1.09 |
| 2 | Harry Howell | 1.09 |
| 2 | Fred Glade | 1.09 |
| 5 | Hoyt Wilhelm | 1.11 |
| 6 | Stu Miller | 1.12 |
| 7 | Billy O'Dell | 1.13 |
| 8 | Jim Hardin | 1.14 |
| 8 | Eddie Watt | 1.14 |
| 8 | Rube Waddell | 1.14 |
| 11 | Robin Roberts | 1.15 |
| 11 | Jack Powell | 1.15 |
| 11 | Barney Pelty | 1.15 |
| 14 | Hal Brown | 1.17 |
| 15 | Mike Mussina | 1.18 |
| 15 | Jim Palmer | 1.18 |
| 17 | Mike Cuellar | 1.19 |
| 17 | Carl Weilman | 1.19 |
| 19 | Connie Johnson | 1.20 |
| 19 | Dave McNally | 1.20 |
| 19 | Wally Bunker | 1.20 |
| 22 | Milt Pappas | 1.21 |
| 22 | Willie Sudhoff | 1.21 |
| 24 | Urban Shocker | 1.24 |
| 25 | Nels Potter | 1.25 |
