I found this "consensu ranking list, which averages out Soxprospects, BA, BaseballProspectus, Law and fangraphs:
https://www.overthemonster.com/2022/1/24/22898832/red-sox-top-prospects-2021-marcelo-mayer-triston-casas-nick-yorke-jarren-duran-bryan-mata
I put a space between big gaps.
1. Mayer 1.8
2. Casas 2.0
3. Yorke 2.6
4. Duran 4.5
5. Bello 5.6
6. Downs 6.6
7. Mata 9.4
8. Groome 9.8
9. Jordan 10.6
10. Jimenez, Walter, Gonzalez 11.4
13. Seabold 13.4
14. Blies 14.6
15. Winckowski 16.2
16. R Hernandez 17.0
17. Lugo 18.6
This list seems pretty reasonable, and the gaps as well.