Review-Journal baseball rankings — April 18
Desert Oasis’ Aaron Roberts (25) celebrates with Jason Sharman, left, after scoring against Green Valley High School at Desert Oasis High School in Las Vegas Thursday, March 8, 2018. K.M. Cannon Las Vegas Review-Journal @KMCannonPhoto
Desert Oasis shortstop Cole Schaefer throws to first during a game against Green Valley High School at Desert Oasis High School in Las Vegas Thursday, March 8, 2018. K.M. Cannon Las Vegas Review-Journal @KMCannonPhoto
Class 4A
| School | Record | Previous |
| 1. Desert Oasis | 21-3 | 2 |
| 2. Rancho | 19-4 | 1 |
| 3. Bishop Gorman | 17-4 | 3 |
| 4. Basic | 19-4 | 4 |
| 5. Palo Verde | 18-6 | 5 |
| 6. Centennial | 18-6 | 6 |
| 7. Coronado | 15-6 | 7 |
| 8. Cimarron-Memorial | 15-9 | 8 |
| 9. Green Valley | 12-10 | — |
| 10. Spring Valley | 14-7 | 9 |
Class 3A
| School | Record | Previous |
| 1. Boulder City | 12-10-1 | 4 |
| 2. Chaparral | 19-2 | 1 |
| 3. Desert Pines | 14-7 | 3 |
| 4. Tech | 13-6 | 4 |
| 5. Virgin Valley | 11-7-1 | 5 |
