Genaller
Silver Soul
Yeah I think they’ll have a standard tournament style league since (as already pointed out) Kukui is taking inspiration from the Kanto and Kalos leagues. I also think that this will probably have the smallest number of contestants for a standard league in anime history (my guess is 16 or 32). As far as Ash’s matches; I’m sure that he’ll have matches with Illma (my guess would be 3 vs 3) and Gladion (hopefully 6 vs 6 for this one).
I also think that there’s a good chance that either Masked Royale competes in the league or (due to his resume in battle royales) is declared the inaugural Alolan Champion whom the winner of the league can have a title shot against a.k.a I think there’s a non-trivial possibility that we could get an Ash vs Kukui 6 vs 6 battle (where Kukui probably wins if he truly is Champion Tier unless this is Ash’s last series).
Maybe Kiawe also competes (it’s unclear whether he’s finished the Island Tirals) though even if he does my bet would be that he jobs out to another 1 of Ash’s potential opponents like Gladion in order to build them up. I suspect that Acerola and Kahili could also be possible contestants. In particular with Kahili they can have it be similar to the games where she previously completed the Island Challenge and then travelled the world honing her skills (as both a trainer and golfer). With Acerola it’ll probably be more clear after the next several episodes whether there’s a reasonable chance of her competing in the league. So in total I can see Ash having “League” battles with:
1. Gladion
2. Illma
3. Masked Royale
4. Kahili
5. Acerola
with Gladion and Masked Royale most likely being full battles if they happened. In reality though Ash probably won’t face all 5 of them, but a guy can dream . Also I hate to be that guy, but I see practically 0% chance of Ash using reserves in the league (except maybe against Kukui) and given the limited number of battles we’ve gotten thus far, the Alolan Pokémon need all the battle time they can get.
I also think that there’s a good chance that either Masked Royale competes in the league or (due to his resume in battle royales) is declared the inaugural Alolan Champion whom the winner of the league can have a title shot against a.k.a I think there’s a non-trivial possibility that we could get an Ash vs Kukui 6 vs 6 battle (where Kukui probably wins if he truly is Champion Tier unless this is Ash’s last series).
Maybe Kiawe also competes (it’s unclear whether he’s finished the Island Tirals) though even if he does my bet would be that he jobs out to another 1 of Ash’s potential opponents like Gladion in order to build them up. I suspect that Acerola and Kahili could also be possible contestants. In particular with Kahili they can have it be similar to the games where she previously completed the Island Challenge and then travelled the world honing her skills (as both a trainer and golfer). With Acerola it’ll probably be more clear after the next several episodes whether there’s a reasonable chance of her competing in the league. So in total I can see Ash having “League” battles with:
1. Gladion
2. Illma
3. Masked Royale
4. Kahili
5. Acerola
with Gladion and Masked Royale most likely being full battles if they happened. In reality though Ash probably won’t face all 5 of them, but a guy can dream . Also I hate to be that guy, but I see practically 0% chance of Ash using reserves in the league (except maybe against Kukui) and given the limited number of battles we’ve gotten thus far, the Alolan Pokémon need all the battle time they can get.