Top Strongest Characters in Dragon Ball Super (Currently)

1. Zeno
2. Vados
3. Whis
4. Beerus
5. Champa
6. Black Goku
7. Goku; Strongest form seen: Super Saiyan Blue
8. Vegeta; Strongest form seen: Super Saiyan Blue
9. Hit
10. Frieza; Strongest form seen: Golden Frieza
11. Future Trunks; strongest form seen: Super Saiyan 2
12. Cabba; Strongest form seen: Super Saiyan
13. Auta Magetta
14. Frost; Strongest form seen: Final Form
15. Gotenks; Strongest form seen: Super Saiyan 3
16. Botamo
17. Fat Buu
18. Gohan; Strongest form seen: Ultimate
19. Tagoma/Captain Ginyu
20. Piccolo
21. Trunks; Strongest form seen: Super Saiyan
22. Goten; Strongest form seen: Super Saiyan
23. Android 18
24. Tien
25. Krillin
26. Yamcha
27. Chiaotzu
28. Shisami
29. Jaco
30. Master Roshi
31. Average Frieza Soldier

I think Black Goku will eventually end up being stronger than Whis, Vados, Beers, and Champa.

Maybe, the saga is supposed to involve all of them and Zeno. So he could have power that is even greater than theirs. My bet is that he will be holding back against Goku. He'll fight similar to the way he fought Trunks, slowly increasing his power.