1. Zoro(It's no competition) - Cleared an army of gifters, destroyed beast pirate fodder with Luffy, saved Luffy from Apoo, destroyed a bunch a beast pirate fodder with collateral damage alone, saved the alliance from a number, got the antidote the antidote to chopper in a timely manner, lol-diffed Apoo, bullying queen and cutting queen's ice oni gun, saved Luffy more than multiple times on the roof, physically carried Luffy for half of roof-piece, scare both Emperors extremely with an attack, overpower Kaido in each of their 1v1 clashes, carried the other novas for the entirety of roof piece both on and off panel with Tatsumaki challenges and such, almost killed Big Mom, saved all rooftop worstgen from the imminent death known as Hakai, dismantled prometheus, severely injuring a relatively fresh Hybrid Kaido so much that Kaido's combat prowess took a major fall despite Zoro himself being extremely nerfed, putting the calamities on their toes with his presence alone, fighting King a guy with better performance than Kaido, and who almost mopped the the entire floor by himself including the heavy hitters like Marco and Sanji(both of whom he put down); more still to come from Zori.
2. Luffy - Rampaged on beast pirate fodder, took down a number, got the scabbards to safety, distracted Big Mom from interfering with scabbards vs Kaido, fought nerfed Kaido 1v1; more still to come?
3. Chopper - saved the alliance and some of the big names with his antidote, won over some of the beast pirates.
4. Sanjino - saved Momonosuke, occupied the calamities, is fighting Queen.
5. Franky - saved Nami from Big Mom, defeated Sasaki, defeated a number, and is currently still helping the alliance deal with fire and enemies.
5. Yamato - stalled nerfed Kaido and is going to dismantle bombs to stop onigashima from exploding
6. Robin - got rid of Big Mom in the beginning with Jinbei, saved Sanji, and defeated Black Maria,
7. Brook - helped save Nami, defeated gifters and a number, protected Robin from fires and Cp0
8. Jinbei - saved alliance from collateral, got rid of big mom with robin in the beginning, defeated Who's who, keeping a sound mind on the battle field, is still currently helping the alliance
9. Usopp - prevented the alliance from being discovered by lookouts, assisting Tama in her endeavors, protecting the samurai from Big Mom in the beginning.
10. Nami - protected Tama, put down Ulti, assist Tama in her endeavors