Horn Point Chopper: HP: 958. ATK: 856. RCV: 95 Rank: 4.5/10 Special: 7X damage to all enemies. His special won't really do much, but his stats will.... kind of help.
Mr. Prince: HP: 1600. ATK: 792. RCV: 161 Rank: 5.5/10 Special: 20X damage to 1 enemy. Not too bad of stats and his special can be more helpful than the other Sanji's, but still not that great.
Jinbei: HP: 3055. ATK: 1092. RCV: 250 Rank: 8.5/10 Special: Own orb into QCK and 11X damage to 1 enemy. He's probably better used as a captain, but as a filler unit his stats are very nice and his special can be useful.
Jozu: HP: 3300. ATK: 987 RCV: 231 Rank: 9/10 Special: Nullify DEX Damage. His special is incredible against DEX opponents, although pretty specific. His stats are very nice too, so he can fit in nicely on a Fighter team.
Diable Jambe Sanji: HP: 2206. ATK: 1030 RCV: 249 Rank: 6.5/10 Special: 5000 fixed damage to all enemies. His special can only be used in some very specific situations, but his stats are pretty nice compared to other QCK units.
Miss Merry Christmas: HP: 1401. ATK: 690. RCV: 233 Rank: 4.5/10 Special: Empty neighboring orbs, boost Orb effectiveness by 1.2. Her stats are not anything special, but her special.... is alright.
Hina: HP: 2270. ATK: 905. RCV: 300 Rank: 8/10 Special: Lock orbs. She is one of the only units that can lock orbs and that is very beneficial. Her stats are also pretty nice. Overall, she can be a great addition to your team.
Pell: HP: 3030. ATK: 1155. RCV: 290 Rank: 8.5/10 Special: Own orb into QCK and shuffle orbs into QCK, STR, DEX, or RCV. Ivankov's special is unpredictable which isn't the best, but a guaranteed matching orb for himself (herself... itself?) is pretty nice. Also, Ivankov has pretty nice stats. Surprisingly a good unit.
Ace: HP: 2886. ATK: 1020. RCV: 279 Rank: 7/10 Special: 15X damage to all enemies. His special doesn't do a whole lot, but his stats stand out among QCK units.
Miss Valentine: HP: 1324. ATK: 787. RCV: 198 Rank: 4.5/10 Special: Meat into QCK orbs. She is very nice for a QCK team with her special, but on a fighter team she has limited usage.
Boa Hancock: HP: 2860. ATK: 1320. RCV: 515 Rank: 9.5/10 Special: 15X recovery Heal and delay enemies by 1 turn. Definitely a better captain, but if a Fighter team is wanted, Boa Hancock has incredible stats and so is her special. Incredible.
Kid Ace: HP: 1072. ATK: 559 RCV: 385 Rank: 4.5/10 Special: Reduce Lock by 4 turns and 3X damage to 1 enemy. Ace has terrible stats, but he has a very big Lock reduction which can be very helpful.