>>279812504
So now Loki is obviously joining the crew, making it so Luffy will have 11 nakama, and he probably has a devil fruit that grow and shrink his size. He will likely grow his size to fight Sanjuan Wolf. Here are the matchups with Blackbeards crew.

Luffy - Blackbeard
Zoro - Shillew: Zoro needs to master Observation Haki to defeat Shillew
Sanji - Aokiji: Sanji fire based attacks hard counter Akainu's ice, plus he needs to master Conqueror's Haki to defeat Aokiji
Jinbe - Jesus Burgess : Similar fighting styles
Robin - Caterina Devon : Both the "older mature" females of the crew
Franky - Vasco Shot : Soda drinker vs alcohol drinker
Brooke - Laffitte: Similar design aesthetics and both use canes, plus Brooke can't be hypnotized because he has no eyes so he hard counters Laffitte.
Nami - ??? (blackbeard's crew will likely get another female to fight her)
Chopper - Doc Q and Stronger: Both Doctors and animal vs animal.
Usopp - Van Augur: Obviously a sniper battle
Yamato - Avalo Pizarro: Dog vs Lion
Loki - San Juan Wolf: Loki has the fruit that can change his size and he will grow to fight Wolf.